Browse the Best Learning Ideas!

  • The Astronomical Records in… Trees?
    January 19, 2021

    We can learn a lot about our galaxy by looking to the stars, but we can also reveal a lot about our cosmic history from... Dead trees? SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.radioactivity.eu.com/site/pages/RadioCarbon.htm https://www.cambridge.org/core/journals/radiocarbon/article/intcal20-northern-hemisphere-radiocarbon-age-calibration-curve-055-cal-kbp/83257B63DC3AF9CFA6243F59D7503EFF https://www.dateringsmetoder.dk/wp-content/uploads/2018/06/A-signature-of-cosmic-ray-increase-in-AD774.pdf https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1002/2014GL059874 https://arxiv.org/pdf/1212.0490.pdf https://doi.org/10.1017/S1473550420000348 https://www.eurekalert.org/pub_releases/2020-11/uoca-trm111120.php https://pwg.gsfc.nasa.gov/polar/EPO/auroral_poster/aurora_all.pdf

  • Who decides how long a second is? - John Kitching
    January 19, 2021

    Discover how scientists developed atomic clocks, which use the vibrations of atoms to measure and maintain a globally consistent time. -- In 1967, researchers gathered to answer a long-running scientific question: just how long is a second? It might seem obvious at first. A second is the tick of a clock, the swing of a pendulum, the time it takes to count to one. But how precise are those measurements? And what is that length based on? John Kitching digs into how we scientifically define this fundamental unit of time. Lesson by John Kitching, directed by Tjoff Koong. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/who-decides-how-long-a-second-is-john-kitching Dig deeper with additional resources: https://ed.ted.com/lessons/who-decides-how-long-a-second-is-john-kitching#digdeeper Animator's website: http://greenhouseanimation.com/directors/tjoff-koong/ ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Po Foon Kwong, NinjaBoffin, Jesse Jurman, Josue Perez Miranda, Scott Markley, Elija Peterson, Ovidiu Mrd, Lawrence Wu, Xavier Dupont, Aravind Battaje, Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, John Hong, Annastasshia Ames, Sebastiaan Hols, Aries SW, Amy Lopez, Liz Candee, Kathryn Vacha, Anthony Arcis, Jeffrey Segrest, Karmi Nguyen, Yelena Baykova, Harshita Jagdish Sahijwani, Nick Johnson, Carlos H. Costa, Mohamed Elsayed, Les Howard, Jennifer Kurkoski, Ryan B Harvey, Abhishek Bansal, Jose Arcadio Valdes Franco, Karl Laius, JY Kang, Charles A Hershberger, Robert Seik, Heidi Stolt, Alexis Hevia, Brady Jones, Christina Salvatore, Karlee Finch, Michael Goldberg, Mario Mejia, Nicolas Silva, Kurt Almendras, Denise A Pitts, Doug Henry and Kristiyan Bonev.

  • Wildlife Disappearing at the Border | National Geographic
    January 19, 2021

    The San Bernardino National Wildlife Refuge marks the convergence of the Chihuahuan and Sonoran deserts in a grassland valley at the base of the Peloncillo mountains. The only place in the world where black bears and jaguars cross paths. The wildlife here now faces never-before-seen challenges because of the U.S. border wall. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Wildlife Disappearing at the Border | National Geographic https://youtu.be/5mLZovvKmqo National Geographic https://www.youtube.com/natgeo

  • Wrapper Worm Experiment | Science Experiments You Can Do At Home | Lab 360
    January 19, 2021

    Pull the ends of the wrapper into the middle of the straw and then slide the bunched up wrapper off the straw. Then fill the straw (we used a pipette) with water and slowly drip the water onto the wrapper. Watch the wrapper grow and move like a worm! So cool! Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D Looking for authentic science demonstrations? You've landed at the right place. Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! #SimpleExperiments #HomeSchool #Lab360

  • Here's What Kevlar and Your Smartphone Have in Common
    January 18, 2021

    You might not believe it, but the same chemistry that brought us bulletproof vests and modern sailing sails also gave us the technology to build your smart phone. But that doesn’t mean these chemists were thinking about these applications when they made their breakthroughs. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nauticexpo.com/boat-manufacturer/kevlar-sail-36624.html https://midbellmusic.com/products/remo-ks061400-14-black-max-kevlar-snare-drum-head https://www.ncjrs.gov/App/Publications/abstract.aspx?ID=76896 https://invention.si.edu/innovative-lives-stephanie-kwolek-and-kevlar-wonder-fiber https://invention.si.edu/node/445/p/435-discovery https://polymerdatabase.com/Fibers/Aramid.html https://www.sciencedirect.com/topics/materials-science/aramid-fiber https://digital.sciencehistory.org/works/vh53ww75r#ohDownloads https://www.dupont.com/content/dam/dupont/amer/us/en/safety/public/documents/en/Kevlar_Technical_Guide_0319.pdf https://www.vice.com/en/article/ezpvb4/this-is-what-happens-when-you-shoot-a-kevlar-vest-at-point-blank-range https://www.bodyarmornews.com/how-does-kevlar-work/ https://www.nytimes.com/1974/05/13/archives/kevlar-enters-spotlight-as-new-miracle-fiber-resistance-to-stretch.html https://web.media.mit.edu/~stefan/liquid-crystals/node3.html https://spie.org/samples/TT100.pdf https://www.youtube.com/watch?v=EFHk28WqXm8 https://ieeexplore.ieee.org/document/6487587?reload=true Image Sources: https://www.istockphoto.com/photo/smartphone-mockup-with-blank-white-screen-on-a-yellow-background-gm1257716991-368683678 https://www.istockphoto.com/photo/colorful-wavy-object-gm1198272365-342402674 https://www.istockphoto.com/photo/molecular-structure-gm174289788-24964413 https://commons.wikimedia.org/wiki/File:Stephanie_Kwolek_at_Spinning_Elements_by_Harry_Kalish.TIF (https://creativecommons.org/licenses/by-sa/3.0/deed.en) https://www.istockphoto.com/photo/clean-new-steel-rope-sling-drum-gm595100944-102021345 https://en.wikipedia.org/wiki/Aramid#/media/File:Kevlar_chemical_structure_H-bonds.svg https://www.istockphoto.com/photo/cosmetic-beauty-care-cream-gel-serum-background-gm1180254134-330582310 https://www.istockphoto.com/photo/gold-glitter-texture-background-sparkling-shiny-wrapping-paper-for-christmas-holiday-gm1180882747-330976753 https://www.istockphoto.com/photo/oil-with-air-bubbles-at-the-white-gm508342206-85211505 https://www.istockphoto.com/photo/aqua-waterscape-gm92376580-1369033 https://www.istockphoto.com/photo/texture-of-silver-carbon-fiber-gm508076943-45362792 https://commons.wikimedia.org/wiki/File:Aramid_fiber2.jpg (https://creativecommons.org/licenses/by-sa/3.0/deed.en) https://www.istockphoto.com/photo/material-of-composite-product-dark-carbon-fiber-gm1035716588-277269210 https://www.istockphoto.com/photo/three-pads-cevlar-gm1208829728-349562185 https://www.istockphoto.com/vector/flexed-bicep-glyph-icon-gm1187826990-335706466 https://www.storyblocks.com/video/stock/soccer-goal-scored-champion-success-sport-nv9pq7r https://www.istockphoto.com/photo/car-wheel-gm95757577-4521153 https://www.istockphoto.com/photo/snare-drum-on-black-background-gm619631790-108081491 https://www.istockphoto.com/photo/toy-boat-with-a-large-brown-sail-gm172402185-4759229 https://www.istockphoto.com/photo/water-line-gm646843796-117308813 https://www.istockphoto.com/photo/crystal-refractions-background-gm864426064-143347925 https://www.istockphoto.com/photo/laptop-computer-gm184084320-1747232 https://www.istockphoto.com/photo/macro-of-dots-on-a-ctr-monitor-gm1286297244-382843931 https://www.istockphoto.com/photo/mature-latin-american-businesswoman-working-from-home-gm1207315436-348543210

  • The Leaning Tower of Pisa for Kids: Famous World Landmarks for Children - FreeSchool
    January 18, 2021

    https://patreon.com/freeschool - Help support more content like this! The famous leaning tower at Pisa has stood for hundreds of years without falling over - although it recently came close to disaster! Did you know it took almost 200 years to build this tower because of problems during its construction? Despite its difficulties, the leaning tower has become a popular tourist destination, and during restoration efforts engineers were not allowed to straighten it all the way so that it would continue to lean. Like this video if you want to see more videos about LANDMARKS! Subscribe to FreeSchool: https://www.youtube.com/user/watchfreeschool Visit us on Facebook: https://www.facebook.com/watchFreeSchool Or check out our website for more content: http://www.freeschoolpublishing.com/

  • Playful Babirusa Piglets
    January 18, 2021

    Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo San Diego Zoo currently has babirusas near Treetops Way at the beginning of Tiger Trail. In the wild, male babirusas tend to live in solitary or in bachelor herds of two to three males, while females can be found in groups of up to eight individuals with young. They spend the majority of the day roaming and foraging throughout the forest. Little is known about this shy, forest-dwelling pig’s habits in the wild. Based on observation of captive animals, the babirusa appears to be mostly diurnal—active during the day and sleeping at night. When not foraging, they may wallow in the mud or just lie down and rest during the heat of the day.

  • Quasiperfect Numbers with Eric Lander - Numberphile
    January 18, 2021

    Eric Lander discusses how quasiperfect numbers gave him a start... More links & stuff in full description below ↓↓↓ This interview was filmed in 2015 but remained unedited and unpublished until now... The other main interview from that day (about "Basic Research") can be found here: https://youtu.be/6gnsQjPCC78 The Westinghouse Science Talent Search has since become the Regeneron Science Talent Search: https://en.wikipedia.org/wiki/Regeneron_Science_Talent_Search Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/ And support from Math For America - https://www.mathforamerica.org/ NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9

  • Michelle the Monkey Letter M Poem: Alphabet Poem for Kids - FreeSchool Early Birds
    January 18, 2021

    https://patreon.com/freeschool - Help support more content like this! Let your little one learn about the letter M with this fun poem! Michelle the Monkey found a mysterious map And she looks at it with a magnifying glass. The map has a mermaid, and mountains of blue, But does it have treasure? We want to know, too. Visit us on Facebook: https://www.facebook.com/watchFreeSchool Visit our website for more free content! http://freeschoolpublishing.com

  • Sneaky Ways Chemists Are Making Our World Safer
    January 17, 2021

    The path that products take to get onto store shelves doesn’t always leave the best impact on the environment. But with green chemistry, chemists have found ways to make the production of some items safer for both people and the planet. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.acs.org/content/acs/en/greenchemistry/principles/12-principles-of-green-chemistry.html https://www.scientificamerican.com/article/green-chemistry-benign-by-design/ https://pubs.acs.org/doi/pdf/10.1021/bk-1994-0577.ch001 https://hero.epa.gov/hero/index.cfm/reference/details/reference_id/1227401 https://www.atsdr.cdc.gov/MMG/MMG.asp?id=230&tid=42 https://www.chemengonline.com/supercritical-co2-a-green-solvent/?printmode=1 https://www.scientificamerican.com/article/how-is-caffeine-removed-t/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4168859/ https://www.aidic.it/cet/17/57/284.pdf https://hightechextracts.com/supercritical-co2s-extraction-efficiency/ https://www.ncbi.nlm.nih.gov/books/NBK9921/ https://cordis.europa.eu/article/id/169909-biocatalysts-for-more-ecofriendly-chemicals https://pubs.rsc.org/en/content/articlelanding/2020/sc/c9sc05746c#!divAbstract https://www.britannica.com/science/transaminase https://www.frontiersin.org/articles/10.3389/fcell.2019.00147/full https://application.wiley-vch.de/books/sample/352730715X_c01.pdf https://www.genome.gov/about-genomics/fact-sheets/Polymerase-Chain-Reaction-Fact-Sheet http://www.jofamericanscience.org/journals/am-sci/0204/12-0205-mahongbao-am.pdf https://link.springer.com/chapter/10.1007/978-1-4020-6241-4_6 https://www.sciencedirect.com/science/article/pii/S2211558716300231 http://www.inchem.org/documents/ukpids/ukpids/ukpid86.htm https://www.epa.gov/sites/production/files/2016-10/documents/award_recipients_1996_2016.pdf https://www.fs.fed.us/t-d/pubs/pdf/hi_res/93511208hi.pdf https://www.sciencedirect.com/science/article/pii/S0959652619301799 https://www.foodpackagingforum.org/fpf-2016/wp-content/uploads/2016/07/FPF_Dossier10_PFASs.pdf https://www.usfa.fema.gov/training/coffee_break/021120.html https://www.solbergfoam.com/getattachment/678ee341-8f4c-4a2f-b527-993568c6b606/Firefighting-Foam-and-the-Environment.aspx Image Sources: https://www.istockphoto.com/photo/coffee-gm1214079846-353085751 https://www.istockphoto.com/photo/green-coffee-beans-background-gm1215781496-354250215 https://www.istockphoto.com/photo/coal-powder-gm1204898982-346881112 https://commons.wikimedia.org/wiki/File:Essigs%C3%A4ureethylester.svg https://commons.wikimedia.org/wiki/File:CriticalPointMeasurementEthane.jpg https://www.istockphoto.com/photo/organic-green-coffee-grains-gm1129778511-298568628 https://www.istockphoto.com/photo/pharmaceutical-industry-medicine-pills-are-filling-in-the-plastic-bottle-on-gm859050944-141890781 https://www.istockphoto.com/photo/type-2-diabetes-treatment-gm972354458-264709840 https://commons.wikimedia.org/wiki/File:Aspartate_transaminase.png https://www.istockphoto.com/photo/simvastatin-molecular-structure-isolated-on-black-gm490076222-75021073 https://commons.wikimedia.org/wiki/File:Glasbottles_containing_Butyllithium,_Buli.jpg https://www.istockphoto.com/photo/person-pouring-detergent-in-lid-gm949218796-259124422 https://www.istockphoto.com/photo/liquid-green-gm157526113-11403329 https://www.istockphoto.com/photo/firefighters-extinguish-a-fire-fire-foam-and-fire-gm1255150745-367100689 https://commons.wikimedia.org/wiki/File:Cellulose-Ibeta-from-xtal-2002-3D-balls.png https://www.istockphoto.com/photo/scientist-with-dna-copying-real-time-cycler-wide-gm177381768-20558086 https://www.istockphoto.com/vector/seamless-dna-pattern-gm472387273-36972074 https://www.istockphoto.com/vector/smartphone-mobile-phone-on-blue-background-long-shadow-flat-design-gm618979678-107868073 https://www.istockphoto.com/vector/collection-of-birds-robin-red-cardinal-tits-sparrow-bullfinches-waxwing-isolated-on-gm1176245279-327866244 https://www.istockphoto.com/photo/fireman-extinguishing-a-burning-car-with-foam-gm1056471698-282342925 https://bit.ly/2LHRJSU https://bit.ly/38Gmp04

  • Pablo Escobar's Drug Empire | Narco Wars
    January 17, 2021

    Pablo Escobar is one of the most notorious drug cartel leaders in recent history. He began smuggling contraband and illegal products in 1975 out of a bicycle shop in Columbia, which eventually turned into manufacturing, selling and smuggling cocaine. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Pablo Escobar's Drug Empire | Narco Wars https://youtu.be/6cNWK2lVzcM National Geographic https://www.youtube.com/natgeo

  • So Apparently Platypuses Glow in the Dark
    January 16, 2021

    SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Of all the weird animals that exist in the world, platypuses are up there with the weirdest, and last year scientists discovered something even more peculiar about their fur: it glows! What may be even more strange, though, is how little we know about this new illumination! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.australiangeographic.com.au/topics/wildlife/2017/07/the-mystery-behind-a-scorpions-glow/ https://www.smithsonianmag.com/smart-news/puffin-beaks-are-fluorescent-and-theyre-not-only-ones-180968724/ https://oceanexplorer.noaa.gov/facts/living-light.html https://eamcetzoology.blogspot.com/2009/09/bioluminescence-vs-fluorescence.html https://www.degruyter.com/downloadpdf/j/mamm.1985.49.issue-2/mamm.1985.49.2.249/mamm.1985.49.2.249.xml https://blogs.scientificamerican.com/artful-amoeba/for-some-reason-new-world-flying-squirrels-fluoresce-pink/ https://www.degruyter.com/view/journals/mamm/ahead-of-print/article-10.1515-mammalia-2020-0027/article-10.1515-mammalia-2020-0027.xml https://academic.oup.com/jmammal/article-abstract/100/1/21/5299493 https://www.researchgate.net/publication/330637392_Ultraviolet_fluorescence_discovered_in_New_World_flying_squirrels_Glaucomys https://www.smithsonianmag.com/smart-news/platypuses-glow-green-under-ultraviolet-light-180976196/ https://www.sciencenews.org/article/platypus-glow-blue-green-ultraviolet-light-fluorescent-fur https://www.nature.com/articles/d41586-017-05586-5 Image Sources: https://commons.wikimedia.org/wiki/File:Trirachodon.jpg Platypus specimen images courtesy of J. Martin, Northland College, in Anich et al. 2020

  • How Coca Leaves Become Cocaine | Trafficked with Mariana van Zeller
    January 16, 2021

    Mariana travels through South America tracking how coca leaves are processed into Cocaine, and how the illicit drug is then smuggled across the globe. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more Trafficked with Mariana van Zeller: https://on.natgeo.com/3gLzuYd ➡ Trafficked with Mariana van Zeller airs Wednesdays at 9/8c on National Geographic About Trafficked with Mariana van Zeller: TRAFFICKED with Mariana van Zeller is an original documentary series that explores the complex and dangerous inner-workings of the global underworld, black and informal markets. Each adventure follows Mariana on a mission to follow the chain of custody of trafficked goods, understand how to obtain the contraband, or see the 360-degree view of the trafficking world from the point of view of the smugglers, law enforcement and those caught in the crossfire. About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta How Coca Leaves Become Cocaine | Trafficked with Mariana van Zeller https://youtu.be/U4CRLzQwBkg National Geographic https://www.youtube.com/natgeo

  • What to Know About the New COVID Variants | SciShow News
    January 16, 2021

    This episode is brought to you by EnergySage, the nation’s most trusted online solar marketplace. Head to https://www.energysage.com/p/scishow/ to learn more about solar power and get competitive quotes from pre-vetted solar installers with the best equipment -- and get 20% lower prices in the process. Two new versions of the coronavirus that causes COVID-19, the UK and South African variants, were announced in December. They've spread quickly in their countries of origin, and have begun popping up around the world. Join us to find out what makes them different and how scientists plan to combat them. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources:https://www.cdc.gov/coronavirus/2019-ncov/transmission/variant.html https://www.ncbi.nlm.nih.gov/books/NBK8439/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4848602/ https://www.bmj.com/content/371/bmj.m4857 https://www.nature.com/articles/s41598-020-74843-x https://www.bmj.com/content/371/bmj.m4944 https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/947048/Technical_Briefing_VOC_SH_NJL2_SH2.pdf https://cmmid.github.io/topics/covid19/reports/uk-novel-variant/2020_12_23_Transmissibility_and_severity_of_VOC_202012_01_in_England.pdf https://www.ecdc.europa.eu/sites/default/files/documents/SARS-CoV-2-variant-multiple-spike-protein-mutations-United-Kingdom.pdf https://www.ecdc.europa.eu/sites/default/files/documents/COVID-19-risk-related-to-spread-of-new-SARS-CoV-2-variants-EU-EEA.pdf https://www.medrxiv.org/content/10.1101/2020.12.24.20248834v1.full.pdf https://khub.net/documents/135939561/338928724/SARS-CoV-2+variant+under+investigation%2C+meeting+minutes.pdf/962e866b-161f-2fd5-1030-32b6ab467896?t=1608491166921 https://www.cdc.gov/coronavirus/2019-ncov/more/science-and-research/scientific-brief-emerging-variants.html https://virological.org/t/preliminary-genomic-characterisation-of-an-emergent-sars-cov-2-lineage-in-the-uk-defined-by-a-novel-set-of-spike-mutations/563 https://www.nejm.org/doi/10.1056/NEJMc2031364 https://www.who.int/csr/don/06-november-2020-mink-associated-sars-cov2-denmark/en/ https://www.who.int/csr/don/21-december-2020-sars-cov2-variant-united-kingdom/en/ https://www.bmj.com/content/371/bmj.m4857 https://www.who.int/csr/don/31-december-2020-sars-cov2-variants/en/ https://nextstrain.org/groups/neherlab/ncov/S.N501?c=gt-S_501,69&p=grid&r=country

  • This Galaxy Is in the Midst of Dying | SciShow News
    January 15, 2021

    This week in news, scientists have found a galaxy coming to a smashing end, and a neutron star that's... The most. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://astrobites.org/2020/09/19/how-to-quench-a-galaxy/ https://www.eso.org/public/archives/releases/sciencepapers/eso2101/eso2101a.pdf https://www.eso.org/public/news/eso2101/?lang https://ned.ipac.caltech.edu/level5/Sept14/Elmegreen/Elmegreen6.html https://astronomy.swin.edu.au/cosmos/t/Tidal+Tails https://arxiv.org/abs/2011.00324 https://www.nasa.gov/mission_pages/chandra/images/chandra-studies-extraordinary-magnetar.html https://astronomy.swin.edu.au/cosmos/N/Neutron+Star https://astronomy.swin.edu.au/cosmos/M/Magnetar https://astronomy.swin.edu.au/cosmos/P/Pulsar Thumb Image Credit https://www.eso.org/public/images/eso2101a/

  • Giotto, The Last Judgment, Arena Chapel, part 4 (of 4)
    January 15, 2021

    Giotto, Arena (Scrovegni) Chapel, 1305–06, fresco (Padua, Italy) speakers: Dr. Beth Harris and Dr. Steven Zucker part 1: https://youtu.be/ZPJ9g-GPa2s part 2: https://youtu.be/w2A804-uy6U part 3: https://youtu.be/pM5zCDw8qsE More art history on Smarthistory.org

  • Computational Linguistics: Crash Course Linguistics #15
    January 15, 2021

    Computers are pretty great, and we use them for different language tasks every day. But teaching computers to understand language is surprisingly difficult! In this episode of Crash Course Linguistics, we’ll learn about programming computers to process human language, which is called computational linguistics, or natural language processing. We’ll look at the types of language tasks computers can and can’t do, how natural language processing works, as well as the different types of biases that exist in machine learning. Want even more linguistics? Check out the Lingthusiasm podcast, hosted by the writers of Crash Course Linguistics: https://lingthusiasm.com/ *** Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Eric Prestemon, Mark, DAVID MORTON HUDSON, Perry Joyce, Isaac Liu, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Jirat, Brian Thomas Gossett, Ian Dundore, Jason A Saslow, Jessica Wode, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

  • Decoding Breast Milk To Make Better Baby Formula
    January 15, 2021

    Why don’t we have baby formula that’s just as good as breast milk? Sam chats with chemist Dr. Steven Townsend, who’s trying to figure out which sugar molecules in breast milk make it so unique and difficult to recreate in the lab. #breastmilk #babyformula #formula #milk For more about Dr. Townsend and his research, check out his C&EN Talented 12 profile: https://cen.acs.org/biological-chemistry/natural-products/Steven-D-Townsend/97/i33 You might also like: You Might Not Want to Mix These 5 Things With Birth Control https://www.youtube.com/watch?v=34tp9CCpOA0&list=PLtLT74crQcwV7Jr_KJJ7K8LgcW3LCP8u0&index=27 How Do Pregnancy Tests Work? youtube.com/watch?v=jc2_iBZ9r_k&list=PLtLT74crQcwV7Jr_KJJ7K8LgcW3LCP8u0&index=33 Why Do We Get Allergies? https://www.youtube.com/watch?v=vFZlxQU0Pyk&list=PLtLT74crQcwV7Jr_KJJ7K8LgcW3LCP8u0&index=30 Is Aspartame Safe? https://www.youtube.com/watch?v=vFZlxQU0Pyk&list=PLtLT74crQcwV7Jr_KJJ7K8LgcW3LCP8u0&index=30 Credits: Executive Producers: George Zaidan Hilary Hudson Producers: Andrew Sobey Elaine Seward Writer/Host: Samantha Jones, PhD Scientific consultants: Lelia Duman, PhD Brianne Raccor, PhD Steven D. Townsend, PhD Sources: Effects of Infant Formula With Human Milk Oligosaccharides on Growth and Morbidity: A Randomized Multicenter Trial https://pubmed.ncbi.nlm.nih.gov/28107288/ A Solution to Antifolate Resistance in Group B Streptococcus: Untargeted Metabolomics Identifies Human Milk Oligosaccharide-Induced Perturbations that Result in Potentiation of Trimethoprim. https://mbio.asm.org/content/11/2/e00076-20?rss=1 Interrogation of Human Milk Oligosaccharide Fucosylation Patterns for Structural Antimicrobial and Antibiofilm Trends in Group B Streptococcus. https://pubs.acs.org/doi/10.1021/acsinfecdis.8b00234 Lacto-N-Tetraose Exhibit Antimicrobial Activity Against Group B Streptococcus. https://pubs.rsc.org/en/content/articlelanding/2014/OB/C8OB02080A#!divAbstract Antimicrobial and Antibiofilm Activity of Human Milk Oligosaccharides Against Streptococcus agalactiae, Staphylococcus aureus, and Acinetobacter baumannii. https://pubs.acs.org/doi/10.1021/acsinfecdis.7b00183 The Human Milk Glycome as a Defense Against Infectious Diseases https://pubs.acs.org/doi/10.1021/acsinfecdis.7b00209 Human Milk Oligosaccharides Exhibit Antimicrobial and Anti-Biofilm Properties Against Group B Streptococcus. https://pubs.acs.org/doi/10.1021/acsinfecdis.7b00064 Steven D. Townsend: Oligosaccharide explorer is solving the mysteries of breast milk sugars https://cen.acs.org/biological-chemistry/natural-products/Steven-D-Townsend/97/i33

  • John the Lion with Fun Enrichment Toy - Cincinnati Zoo
    January 15, 2021

    John thinks this enrichment toy is the cat's meow! https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org Music by Epidemic Sound (http://www.epidemicsound.com)

  • Greet the Animals With Me!
    January 14, 2021

    Thanks to Skillshare for sponsoring this episode! The first 1000 people to click the link will get a free trial of Skillshare Premium Membership: https://skl.sh/animalwondersmontana01211 Jessi brings you along to go and greet the animals for the first time that day. See how excited they are for this special behind the scenes type experience. Our Video Sponsors: m easton Sydney Dysert Ville Jäppinen Sara Lauter James Pellosma Donald Eckels Sagreth Eichhörnchenversteher Lucka Kelbl Ryan James Riley Oosting Christina Thompson Lauren Clement Allison Reinheimer Moore E Samantha McCormick Andrew Strickland Cheryl Rockett Sami Quinn Brenton Kapral kim place-gateau Mike Pace Elliot Stensland Devin Miles BATMAN Carrie Jackson Alexander Herron Julianna Backer Thank you so much for helping make these videos possible! If you'd like your name here or featured at the end of an episode, you can become a sponsor at www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1 Photos from https://www.istockphoto.com/ Image Sources: https://www.storyblocks.com/video/stock/a-black-puppy-of-dachshund-dog-is-waiting-home-for-its-owner-a-caucasian-woman-is-opening-the-door-and-coming-in-the-dog-is-very-happy-she-sits-down-and-pets-it-still-video-4k-high-quality-footage-h0egg08ijdki8u0zhn

  • Sparkling Clouds and Other Wild Ways Cephalopods Use Ink
    January 14, 2021

    Octopuses and other cephalopods can squirt ink when threatened, but the forms the ink takes can go way beyond your typical smokescreen. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.3390/md12052700 https://doi.org/10.1016/j.jembe.2008.08.004 https://doi.org/10.1007/s00227-007-0684-2 https://pubmed.ncbi.nlm.nih.gov/29281314/ https://doi.org/10.1016/j.jembe.2020.151442 https://doi.org/10.1353/psc.2005.0004 https://doi.org/10.1016/j.jembe.2010.03.010 https://doi.org/10.1111/j.1469-7998.1978.tb03356.x Image Sources: http://www.tolweb.org/onlinecontributors/app%3Bjsessionid=56E95B22DCFD90A4E8FCA17FF79C9025?page=ViewImageData&service=external&sp=16087 https://www.storyblocks.com/video/stock/abstract-ink-drops-in-aquarium-water-33-beqwqhhwhk0vterec https://www.storyblocks.com/video/stock/abstract-ink-drops-in-aquarium-water-26-sgw6xordrk0vr148u https://www.storyblocks.com/video/stock/glowing-squids-swimming-underwater-i-6zkyj https://www.storyblocks.com/video/stock/under-the-sea-faoyocy https://www.storyblocks.com/video/stock/black-ink-flows-on-white-moving-in-slow-motion-ink-or-smoke-inject--black-dye-dissolves-in-water-for-inky-or-smoky-background-or-ink-effects-use-luma-matte-like-alpha-mask-or-alpha-channel-hpcnydee-j4g5q10y https://www.storyblocks.com/video/stock/aquarium-jellyfish-swimming-r0wkdbzeip3apa9o https://www.storyblocks.com/video/stock/abstract-ink-flowing-in-water-hij-fnh24jvl1yaex https://www.istockphoto.com/vector/squid-ink-sketch-gm812785074-131570627 https://www.storyblocks.com/video/stock/octopus-crawling-around-seabed-eating-creatures-vnj-j2d https://www.storyblocks.com/video/stock/dark-ink-drop-with-alpha-channel-sbfeu-htbj8xa7hap https://www.istockphoto.com/photo/ink-of-common-octopus-at-the-moment-of-inking-undersea-octopus-out-of-focus-gm1279144627-377846330 https://www.istockphoto.com/photo/nautilus-on-black-background-gm147925431-20394601 https://www.istockphoto.com/photo/the-deadly-blue-ringed-octopus-gm526922663-52982544 https://www.istockphoto.com/photo/common-octopus-inking-undersea-aegean-sea-gm1279131937-377836273 https://www.istockphoto.com/photo/ink-drops-gm172626929-2520985 https://www.istockphoto.com/photo/suspended-octopus-gm469668635-34394702

  • We can help you master public speaking - Chris Anderson
    January 14, 2021

    How can you make your voice heard in a noisy world? The key is public speaking and presentation literacy, and we can help: http://bit.ly/TMCPSApp -- Storytelling is an ancient art; as humans developed language and culture, we learned to share our stories, thoughts, and dreams. And that storytelling evolved into public speaking, and our audience— thanks to the internet— is the whole world, not just a campfire. So how can we make our voices heard in such a busy space? Chris Anderson digs into why presentation literacy is the skill of the future. Lesson by Chris Anderson, directed by Avi Ofer. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/we-can-help-you-master-public-speaking-chris-anderson Dig deeper with additional resources: https://ed.ted.com/lessons/we-can-help-you-master-public-speaking-chris-anderson#digdeeper Animator's website: https://aviofer.com/ ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Charlene You, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Alan Froese, Côme Vincent, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Samantha Chow, Eunsun Kim, Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada, Henrique 'Sorín' Cassús, Lyn-z Schulte, Elaine Fitzpatrick, Karthik Cherala, Joshua Merchant, Clarence E. Harper Jr., Clarissa Bartolini-Toro, Exal Enrique Cisneros Tuch, Srikote Naewchampa, Tejas Dc, Khalifa Alhulail, Martin Stephen, Dan Paterniti, Jose Henrique Leopoldo e Silva, Elnathan Joshua Bangayan, Jayant Sahewal, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Kris Siverhus, Devin Harris, Joy Love Om, Pavel Zalevskiy, Marc Bilodeau, Karen Goepen-Wee, Filip Dabrowski, Barbara Smalley, Megan Douglas, Chris, Tim Leistikow, Renhe Ji, Ka-Hei Law and Leora Allen.

  • Why LESS Sensitive Tests Might Be Better
    January 14, 2021

    Thanks to Brilliant for sponsoring this video - the first 200 people to click on https://www.brilliant.org/MinutePhysics will get 20% off a Premium subscription to Brilliant. This video written & produced in collaboration with Aatish Bhatia, https://www.aatishb.com This video is about how cheap, fast, and LESS sensitive rapid antigen tests might be better for screening (& maybe surveillance) than PCR COVID tests due to the nature of contagiousness/infectiveness at various points on the viral load trajectory of symptomatic and asymptomatic COVID sars-COV-2 carriers. REFERENCES Thanks to Daniel Larremore for feedback on early versions of this video https://larremorelab.github.io/ Rapid Antigen Testing: COVID-19 testing: One size does not fit all. https://science.sciencemag.org/content/371/6525/126 Rethinking Covid-19 Test Sensitivity — A Strategy for Containment. https://www.nejm.org/doi/full/10.1056/NEJMp2025631 Test sensitivity is secondary to frequency and turnaround time for COVID-19 screening. https://advances.sciencemag.org/content/7/1/eabd5393.abstract The effectiveness of population-wide, rapid antigen test based screening in reducing SARS-CoV-2 infection prevalence in Slovakia. (pre-print, not yet peer reviewed) https://www.medrxiv.org/content/10.1101/2020.12.02.20240648v1 Effective Testing and Screening for Covid-19. https://www.rockefellerfoundation.org/wp-content/uploads/2020/09/A-National-Decision-Point-Effective-Testing-Screening-for-Covid-19-Full-Report.pdf Brown University & Harvard University modeling of COVID-19 testing shortfall. https://globalepidemics.org/testing-targets/ Fast Coronavirus Tests are coming. https://media.nature.com/original/magazine-assets/d41586-020-02661-2/d41586-020-02661-2.pdf Open letter signed by epidemiologists and infectious disease experts supporting widespread & frequent rapid antigen testing for COVID-19: https://www.rapidtests.org/expert-letter More information on various COVID-19 tests: https://chs.asu.edu/diagnostics-commons/testing-commons Field performance and public health response using the BinaxNOW Rapid SARS-CoV-2 antigen detection assay during community-based testing. https://academic.oup.com/cid/advance-article/doi/10.1093/cid/ciaa1890/6052342 Performance of an Antigen-Based Test for Asymptomatic and Symptomatic SARS-CoV-2 Testing at Two University Campuses. https://www.cdc.gov/mmwr/volumes/69/wr/mm695152a3.htm Asymptomatic Spread: People without symptoms spread virus in more than half of cases, CDC model finds https://www.washingtonpost.com/science/2021/01/07/covid-asymptomatic-spread/ (More than half of all) SARS-CoV-2 Transmission From People Without COVID-19 Symptoms. https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2774707 Three Quarters of People with SARS-CoV-2 Infection are Asymptomatic: Analysis of English Household Survey Data. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7549754/ Viral Load Curve: SARS-CoV-2 viral dynamics in acute infections. (pre-print, not yet peer reviewed) https://www.medrxiv.org/content/10.1101/2020.10.21.20217042v2 Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ MinutePhysics is on twitter - @minutephysics And facebook - http://facebook.com/minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Created by Henry Reich

  • The Collapse of West Virginia's Silver Bridge | Atlas of Cursed Places
    January 14, 2021

    The myth of the Mothman gained immense popularity after the collapse of West Virginia's Silver Bridge in 1967. Sam Sheridan decides to investigate what exactly happened that resulted in the collapse of the Silver Bridge in Point Pleasant, West Virginia. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more Atlas of Cursed Places: http://on.natgeo.com/3q0oj1d About Atlas of Cursed Places: Author and adventurer Sam Sheridan explores the Earth's most iconic cursed places, searching for the point where modern science and myth intersect. About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta The Collapse of West Virginia's Silver Bridge | Atlas of Cursed Places https://youtu.be/GXHrSFzCH8I National Geographic https://www.youtube.com/natgeo

  • The Untold Story of the First Vaccine
    January 13, 2021

    Vaccines save millions of lives each year, so we owe a lot to the people that pioneered that medical breakthrough. But the concept of a vaccine had already existed for a long time before it was “discovered,” and the real story is way more interesting! Hosted by: Michal Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5402432/ https://www.who.int/news-room/fact-sheets/detail/immunization-coverage https://www.who.int/immunization/diseases/en/ https://www.cdc.gov/smallpox/history/history.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3758677/ https://www.sciencedirect.com/science/article/pii/S0264410X11009546?via%3Dihub https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1200696/ http://www.bbc.co.uk/history/historic_figures/jenner_edward.shtml https://royalsocietypublishing.org/doi/10.1098/rspb.2020.0877#d1e1336 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1200696/ https://en.unesco.org/silkroad/content/spread-disease-along-silk-roads-smallpox https://biotech.law.lsu.edu/blaw/bt/smallpox/who/red-book/9241561106_chp5.pdf http://blog.wellcomelibrary.org/2015/02/driving-out-the-demon-of-smallpox/ https://www.si.edu/spotlight/antibody-initiative/smallpox https://www.researchgate.net/publication/286238774_The_Sitala_Saga_a_Case_of_Cultural_Integration_in_the_Folk_Tradition_of_West_Bengal https://www.health.harvard.edu/a_to_z/smallpox-a-to-z https://www.nlm.nih.gov/exhibition/smallpox/sp_variolation.html https://www.historyofvaccines.org/content/early-chinese-inoculation https://amhistory.si.edu/polio/virusvaccine/history.htm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3407399/ https://cnx.org/contents/Us0vmjzQ@2.16:caeOLg-U@1/Variolation-and-Vaccination https://www.researchgate.net/figure/Variolation-of-smallpox-in-ancient-China-11-th-century-The-first-known-form-of-mucosal_fig1_283274416 http://www.jstor.org/stable/10.5224/masshistrevi.14.1.0001 https://www.vaccines.gov/basics/types https://www.google.com/books/edition/Science_and_Civilisation_in_China_Volume/6bEZ8Hp8h5sC https://www.ncbi.nlm.nih.gov/books/NBK230904/ https://www.sciencedirect.com/topics/immunology-and-microbiology/variolation https://www.google.com/books/edition/The_Letters_and_Works_of_Lady_Mary_Wortl/R4DZ7q4_qV8C?hl=en http://sitn.hms.harvard.edu/flash/special-edition-on-infectious-disease/2014/the-fight-over-inoculation-during-the-1721-boston-smallpox-epidemic/ https://www.jstor.org/stable/44443686 https://pubmed.ncbi.nlm.nih.gov/9831677/ https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(19)32177-4/fulltext https://www.theguardian.com/commentisfree/2017/sep/19/white-supremacist-statues-must-fall-scientists https://www.nature.com/articles/d42859-020-00007-6 https://pubmed.ncbi.nlm.nih.gov/25100176/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3901489/ https://biotech.law.lsu.edu/blaw/bt/smallpox/who/red-book/Chp%2006.pdf Image Sources: https://commons.wikimedia.org/wiki/File:Jenner_statue,_Kensington_Gdns.JPG https://commons.wikimedia.org/wiki/File:FlorentineCodex_BK12_F54_smallpox.jpg https://wellcomecollection.org/works/etfsxwru/images?id=ku3bcrrs https://wellcomecollection.org/works/pfxyyrf6/images?id=je6ws45x&langCode=en https://bit.ly/3bxWhpT https://wellcomecollection.org/works/dsu7wxau/images?id=akh8u9an https://wellcomecollection.org/works/cthtnkcf/images?id=c5janar3 https://wellcomecollection.org/works/uvz4cwcc/images?id=bsnq3mac https://wellcomecollection.org/works/s9b7y6yy/images?id=mtgf2pur https://wellcomecollection.org/works/cthtnkcf/images?id=b44ru6ep https://wellcomecollection.org/works/cyh4p83p/images?id=vjjvh5hy https://commons.wikimedia.org/wiki/File:Witch_in_the_Salem_Witch_Trials.jpg https://wellcomecollection.org/works/r8y5tgfr/images?id=fjzz5vmy https://wellcomecollection.org/works/rg4cx3hw/images?id=erctjtmf https://commons.wikimedia.org/wiki/File:Hagia_Sophia_09.JPG https://wellcomecollection.org/works/bp2q7c5a/images?id=jckvjpt3 Thumbnail Credit: Wellcome Collection

  • The Mummification Process 101: How Ancient Egyptian Mummies Were Made - FreeSchool 101
    January 13, 2021

    https://patreon.com/freeschool​ - Help support more content like this! WARNING: This video contains images of real human mummies. New from FreeSchool! FreeSchool 101 videos are for older viewers, with deeper information and more complex verbiage. In this video we explore the mummification process ancient Egyptians used to preserve the bodies of their dead. Want to know how mummies were made? You've come to the right place. Subscribe to FreeSchool: https://www.youtube.com/user/watchfre... Visit us on Facebook: https://www.facebook.com/watchFreeSchool Or check out our website for more content: http://www.freeschoolpublishing.com/

  • Adventures with Agapito the Andean Bear
    January 13, 2021

    Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo Agapito has developed a palate for avocado like a true Californian. The Andean bear of South America is also known as the spectacled bear for the rings of white or light fur around its eyes, which can look like eyeglasses (or spectacles) against the rest of the bear’s black or dark brown fur. These markings often extend down the chest, giving each bear a unique appearance and helping researchers identify each bear by its "mug shot". The markings also give the bear its scientific name: Tremarctos ornatus, or decorated bear.

  • Giotto, The Lamentation, Arena Chapel, part 3 (of 4)
    January 13, 2021

    Giotto, Arena (Scrovegni) Chapel, 1305–06, fresco (Padua, Italy) speakers: Dr. Beth Harris and Dr. Steven Zucker part 1: https://youtu.be/ZPJ9g-GPa2s part 2: https://youtu.be/w2A804-uy6U part 4: https://youtu.be/VQ7vY_Eg1sI More art history on Smarthistory.org

  • Melting Brains Science Experiment And More | Experiments You Can Do At Home | Lab 360
    January 13, 2021

    How to Melt Polystyrene Cups. These festive little polystyrene cups are so fun to watch them shrink! Not all science requires expensive and hard to find chemicals or fancy laboratories. You can explore the fun of science in your own kitchen. Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D Looking for authentic science demonstrations? You've landed at the right place. Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! #SimpleExperiments #HomeSchool #Lab360

  • Photosynthesis WITHOUT THE SUN
    January 12, 2021

    Go to http://Brilliant.org/SciShow to try their Wave and Light course. Sign up now and get 20% off an annual Premium subscription. Plants need light to survive. But apparently, that doesn't have to be sunlight. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.1073/pnas.0503674102 https://doi.org/10.1038/nrmicro1220 https://doi.org/10.1128/AEM.71.12.8049-8060.2005 https://pubmed.ncbi.nlm.nih.gov/21833341/

  • What is Physical Geography? Crash Course Geography #4
    January 12, 2021

    Traditionally, geography is studied as two interconnected parts: physical geography and human geography. For the first half of this series, we will be focusing on physical geography, which is all about recognizing the characteristics of the environment and the processes that create, modify, and destroy those environments. But remember, human-environment interactions are fundamental to studying geography so we won't be ignoring human impact, it just won't be the primary lens we're using to view the world. Today, we'll explore erosional gullies in Madagascar as we discuss the world's dynamic landscape, the Great Barrier Reef as we introduce the four major earth system (the atmosphere, hydrosphere, lithosphere, and biosphere), and we'll finish with a deep dive into Iceland as we introduce the major realms of physical geography. (These are geographer specializations that you may have heard about like topography, geomorphology, pedology, hydrology, climatology, oceanography, meteorology, and biogeography.) Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Eric Prestemon, Mark, DAVID MORTON HUDSON, Perry Joyce, Isaac Liu, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Jirat, Brian Thomas Gossett, Ian Dundore, Jason A Saslow, Jessica Wode, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

  • Using Microbes to Mine Mars: The Future of Biomining
    January 12, 2021

    This video was sponsored by Skillshare. The first 1000 people who click the link will get a free trial of Skillshare Premium: https://skl.sh/scishowspace01211 Humans have been using microbes to separate minerals from mud since the middle of the last century, so we know biomining works on earth. But how will these tiny miners work in microgravity? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.americangeosciences.org/critical-issues/faq/what-biomining https://www.youtube.com/watch?v=8obopaD8bXA&feature=youtu.be https://www.space.com/space-mining-microbes-space-station-experiment https://www.nature.com/articles/s41467-020-19276-w https://www.sciencedirect.com/science/article/abs/pii/S0958166914000809?via%3Dihub https://www.mdpi.com/2075-163X/8/8/343/htm https://pubmed.ncbi.nlm.nih.gov/15436401/ https://www.nature.com/articles/s41598-019-52778-2 https://pubmed.ncbi.nlm.nih.gov/23793914/ https://sfamjournals.onlinelibrary.wiley.com/doi/full/10.1111/1751-7915.12059 https://www.sciencedirect.com/science/article/abs/pii/S0301420712000530 Image Sources: https://www.storyblocks.com/video/stock/a-miner-is-mining-ore-with-a-pickaxe-hxrv_bakeizkh898v https://www.istockphoto.com/photo/excavator-loads-ore-into-a-large-mining-dump-truck-gm1175055872-327052727 https://archive.org/details/jsc2019m000619_Biomining_in_Space-MXF/jsc2019m000619_Biomining_in_Space-MP4.mp4 https://www.storyblocks.com/video/stock/molten-iron-at-the-plant-hlxefu15eizllq4tl https://www.geograph.org.uk/photo/4125561

  • Savitri and Satyavan: The legend of the princess who outwitted Death - Iseult Gillespie
    January 12, 2021

    Dig into the tale of Princess Savitri and her one true love, Satyavan, and the tragic prophecy that entwined their fates forever. -- Princess Savitri was benevolent, brilliant, and bright. Her grace was known throughout the land, and many princes and merchants flocked to her family’s palace to seek her hand in marriage. But upon witnessing her blinding splendor in person, the men lost their nerve. Unimpressed with these suitors, she determined to find a husband herself. Iseult Gillespie tells the tale of Savitri and Satyavan. Lesson by Iseult Gillespie, directed by Jagriti Khirwar & Raghav Arumugam. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/savitri-and-satyavan-the-legend-of-the-princess-who-outwitted-death-iseult-gillespie Dig deeper with additional resources: https://ed.ted.com/lessons/savitri-and-satyavan-the-legend-of-the-princess-who-outwitted-death-iseult-gillespie#digdeeper Animator's website: https://www.jagritikhirwar.com/ & https://www.raghavarumugam.com/ Sound design: https://www.campstudio.co/ ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Megulo Abebe, TAO7 HORUS, isolwi, Linh Tran, Vedasheersh, Michael Chang, Alexander Gruber, Irene Y., Kate Sem, VPpurplebelt, Ujjwal Dasu, Winnie Yeung, Giovanna Suleiman Dores, Moritz Heinz, Theunis Groenewald, Võ Thiên Kim, JasonD, Terran Gimpel, Dillon Jason Ramai, Gareth Thomas, Talia Sari, Allen, Kevin Fowler, Sarat Chandra Vegunta, Gautam, Mahina Bachiller, Bruce Vieira Lopes, Charmaine Hanson, Paul Aldred-Bann, Thawsitt, Jezabel, Adriano Fontes, Xiao Yu, Melissa Suarez, SpartacusDMR , Brian A. Dunn, Francisco Amaya, Daisuke Goto, Matt Switzler, Leonardo Monrroy, Sumedh Ghaisas, Guhten, Maryam, Bethany Connor, Jeremy Shimanek, Mark Byers, Avinash Amarnath, Xuebicoco, Rare Media and Rayo.

  • How Volcanoes’ Music Could Help Us Predict Them
    January 12, 2021

    You might not think of volcanoes as particularly musical, but they do actually generate infrasound! And scientists may be able to use that sound to help predict when a volcano is about to erupt. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://eos.org/science-updates/monitoring-volcanic-craters-with-infrasound-music https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2018JB015561 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2015GL064466 https://link.springer.com/article/10.1007%2Fs00024-014-0884-x https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2014JB011002 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017GL076506 https://www.mdpi.com/2220-9964/8/8/341/pdf https://www.nature.com/articles/ngeo104 https://www.bbc.com/news/world-latin-america-31708312 Image Sources: https://commons.wikimedia.org/wiki/File:Puc%C3%B3n,_2019_(01),_Volc%C3%A1n_Villarrica.jpg https://commons.wikimedia.org/wiki/File:Villarrica_lava_fountain.jpg https://commons.wikimedia.org/wiki/File:Villarica_Volcano_(aerial_view)1.jpg https://commons.wikimedia.org/wiki/File:Calbuco_Ash_on_the_Move,_April_27,_2015.jpg https://www.youtube.com/watch?v=CIaXgfLPhBE&feature=emb_logo&ab_channel=AGU https://eos.org/science-updates/monitoring-volcanic-craters-with-infrasound-music https://earthobservatory.nasa.gov/images/85465/eruption-of-villarrica-volcano

  • These squids can fly... no, really - Robert Siddall
    January 11, 2021

    Dive into the incredible flying capabilities of squids, and how they use flight as a survival tactic. -- In 1947, explorers noticed a strange phenomenon while crossing the Pacific Ocean. Somehow, small squid known to live deep beneath the waves kept appearing on the roof of their boat. The crew was mystified— until they saw the squids soaring above the sea for roughly 50 meters. How and why do these marine creatures take to the sky? Robert Siddall explores the high-flying capabilities of cephalopods. Lesson by Robert Siddall, directed by Matt Reynolds. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/these-squids-can-fly-no-really-robert-siddall Dig deeper with additional resources: https://ed.ted.com/lessons/these-squids-can-fly-no-really-robert-siddall#digdeeper Animator's website: http://www.mattreynoldstreats.com/ ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Ryan Weiler, Jesse Lira, Ezekiel Raui, Itay Levi, Cameron Chakraverty, Petr Vacek, Rhys Patterson, Dennis, Margaret King, Olivia Fu, Katrina Adams, Regina Post, Mary Collins, Kari Teffeau, clumsybunnie, Adam Leos, Jeremy Laurin, Cindy Lai, Liz , Hannah Nommé, Rajath Durgada Manjunath, Dan Nguyen, Chin Beng Tan, Alejandro Gomez, Tom Boman, Karen Warner, Isorn Sookwanish, Iryna Panasiuk, Diane Gallin, Aaron Torres, Janice ESL, Vasundhar , Dessislava Vassileva, Denka Wee, Daru Bhargav, Brett Kaufman, Amy, Michael Clement, Christopher Lye, Ghaith Tarawneh, Nathan Milford, Tomas Beckett, Alice Ice, Kurt Paolo Sevillano, Max Salas, Xavi Ramos, Khoa Nguyen Anh, Ron Kakar, Jennifer Heald and flóra lili donáti.

  • Snowflake Math Factors
    January 11, 2021

  • Why Do We Lie?
    January 11, 2021

    We’re on PATREON! Join the community ►► https://www.patreon.com/itsokaytobesmart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Everyone lies. Even you and even me. We lie about small things and we lie about big things. We lie to help ourselves and we lie to protect others. Powerful people lie, all the way down to little kids telling fibs. Why do we do this if we’re supposed to be the most socially developed species on Earth? Why can’t we tell the truth? Are we doomed to lie? Well, maybe. Here’s why. References: https://sites.google.com/view/whydowelie-references/home ----------- Special thanks to our Brain Trust Patrons: Ahmed Elkhanany Zenimal Salih Arslan Baerbel Winkler Denzel Holmes Robert Young Amy Sowada Benjamin Teinby Eric Meer Jay Stephens Peter Ehrnstrom Dustin Marcus Tuepker Karen Haskell AlecZero Diego Lombeida Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/

  • 6 Animals That Thrive Upside-Down
    January 10, 2021

    For humans, being upside-down isn’t a comfy way to hang out for very long, but for these six animals, upside-down feels just right! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencedirect.com/science/article/abs/pii/S0262407917325137 https://royalsocietypublishing.org/doi/pdf/10.1098/rsbl.2014.0172 https://www.livescience.com/45147-how-sloths-hang-upside-down.html https://www.frontiersin.org/articles/10.3389/fevo.2018.00035/full http://www.soc.hawaii.edu/uhtoday/fall06/research/jellyfish/index.html https://doi.org/10.3354/meps08623 https://www.biorxiv.org/content/10.1101/784173v2.full.pdf https://www.hakaimagazine.com/news/the-upside-of-upside-down-jellyfish/ https://www.allaboutbirds.org/guide/Red-breasted_Nuthatch/lifehistory https://northernwoodlands.org/outside_story/article/nuthatches-the-upside-down-birds https://www.hitchcockcenter.org/earth-matters/the-sometimes-upside-down-life-of-the-nuthatch/ https://zslpublications.onlinelibrary.wiley.com/doi/epdf/10.1111/j.1469-7998.2007.00395.x https://blogs.scientificamerican.com/tetrapod-zoology/exploring-the-vast-nuthatch-empire/ https://kb.osu.edu/handle/1811/5558 https://sites.duke.edu/alexldavis/files/2019/09/Davis2019_Article_LiftAndDragActingOnTheShellOfT.pdf https://academic.oup.com/cz/article/56/5/550/5559893 http://blogs.ifas.ufl.edu/charlotteco/2015/05/27/whats-up-with-those-baby-horseshoe-crabs-swimming-upside-down/ https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0001841 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2982030/ https://www.sciencedaily.com/releases/2008/03/080325203450.htm https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0083476 http://newsroom.unl.edu/releases/2014/01/16/ANDRILL+team+discovers+ice-loving+sea+anemones+in+Antarctic https://www.jpl.nasa.gov/news/news.php?feature=7543 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5729856/ Images: https://commons.wikimedia.org/wiki/File:Upside-down_jellyfish_(Cassiopea_xamachana).jpg https://commons.wikimedia.org/w/index.php?curid=51437096 https://commons.wikimedia.org/wiki/File:Aeroforces.svg https://commons.wikimedia.org/wiki/File:Mesolimulus_walchi.jpg https://commons.wikimedia.org/wiki/File:Araneidae_web.jpg https://www.youtube.com/watch?v=H0xG_ss_5lI&ab_channel=CageTheRaven https://openbeelden.nl/media/715938/Boomklever_roepend.en#download https://www.flickr.com/photos/68105231@N00/115022995 https://www.flickr.com/photos/43322816@N08/4035583762 https://www.inaturalist.org/photos/47460903 https://www.inaturalist.org/photos/44287486 https://www.inaturalist.org/photos/2558788 https://www.inaturalist.org/photos/97533235 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0001841 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0083476 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5729856/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5729856/

  • Salt Crystal Snowflakes
    January 10, 2021

  • Baby Duiker Debuts at the San Diego Zoo
    January 10, 2021

    Wildlife care specialists assisted in raising a young duiker when its mother failed to care for the calf. She's doing well and has adjusted to her habitat as well as her okapi neighbors. Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo

  • The Origin of El Chapo | Narco Wars
    January 10, 2021

    Two DEA agents discuss how they first discovered the identity of El Chapo and how he dramatically changed how drug cartels operate. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta The Origin of El Chapo | Narco Wars https://youtu.be/M3hPDMPYMmE National Geographic https://www.youtube.com/natgeo

  • Cool Edible Sugar Crystals And More Experiments | Lab 360
    January 10, 2021

    Have a Look How Cool Crystals are Born with Cool Science Chemical Experiments. Do it Yourself Make Sugar Crystals at Home. Eat Your Science Experiments Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D Looking for authentic science demonstrations? You've landed at the right place. Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! #SimpleExperiments #HomeSchool #Lab360

  • Exploring Egyptian Civilization for Kids: Ancient Egyptian Culture Documentary - FreeSchool
    January 10, 2021

    https://patreon.com/freeschool - Help support more content like this! One of the most powerful and longest lasting civilizations in the history of the world, ancient Egypt has fascinated us for centuries. For thousands of years, they ruled along the Nile river. They built pyramids, invented a complex system of hieroglyphic writing, and developed a mummification technique for preserving their dead. Come learn more about the ancient Egyptians! Like this video if you want to see more videos about CULTURES! Subscribe to FreeSchool: https://www.youtube.com/user/watchfreeschool Visit us on Facebook: https://www.facebook.com/watchFreeSchool Or check out our website for more content: http://www.freeschoolpublishing.com/

  • Why Do Fish School?
    January 9, 2021

    You might think that fish ride the undercurrents with all their buds to avoid the hungry mouths of predators - safety in numbers, right? But, it turns out, there’s more to consider when asking why fish swim in schools. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.1093/czoolo/58.1.116 https://doi.org/10.1577/T06-123.1 https://pubmed.ncbi.nlm.nih.gov/27655821/ https://doi.org/10.1038/241290a0 https://doi.org/10.1007/s00265-014-1834-4 https://doi.org/10.1038/s41467-020-19086-0 https://doi.org/10.1038/s41467-020-19086-0 Image Sources: https://www.istockphoto.com/vector/school-of-fish-gm163820229-7899352 https://www.storyblocks.com/video/stock/school-of-powder-blue-surgeonfish-or-powder-blue-tang-acanthurus-leucosternon-fish-eating-feeding-swimming-in-shallow-sea-water-of-the-maldives-asia-indian-ocean-animals-on-atoll-coral-reef-s1_9gmxdejthnin9t https://www.istockphoto.com/vector/midnight-blue-coloured-wall-textured-empty-vector-backgrounds-gm1218925113-356358876 https://www.istockphoto.com/vector/green-eco-city-living-concept-vector-illustration-green-city-wind-turbine-vector-gm1180268022-330593455 https://www.istockphoto.com/photo/acquarium-full-of-beautiful-tropical-fishes-gm857559652-141591125 https://www.storyblocks.com/video/stock/slow-motion-shark-swims-in-big-aquarium-view-through-the-glass-of-large-aquarium-in-zoo-hfojwk-phk3nbiz39 https://www.storyblocks.com/video/stock/monterey-bay-aquarium-school-of-fish-pacific-sardine-05-rtq8a7gq7jmqxbxdo https://www.storyblocks.com/video/stock/school-of-reef-fish-and-scuba-diver-swimming-under-pier-on-arborek-island-in-the-raja-ampat-islands-west-papua-he20dwhm8k6dfslaj https://www.istockphoto.com/vector/koi-pond-and-lily-pads-gm513203575-47476464 https://www.istockphoto.com/vector/illustration-with-beluga-whales-in-clear-ocean-clear-water-gm990898454-268548420 https://www.nature.com/articles/s41467-020-19086-0 - (https://creativecommons.org/licenses/by/4.0/) https://www.storyblocks.com/video/stock/aquarium-with-colorful-fish-cichlids-hrfbsbhvnjrpm6ezf

  • Feast or Famine (Full Episode) | Ice Road Rescue
    January 9, 2021

    Despite the fact there is hardly any snow, a Polish truck driver is unfortunate and hits a rare patch ice on the road, causing the truck to fall over. Meanwhile in Odda, local truck towers Thord Paulsen and Olav Eike come across a Turkish driver far away from home. His boss has forced him to cross the mountain, but without the tires and chains required in Norway, now tow boss Thord must contact the Norwegian police force. In Hardanger, lone truck tower Bjørn Lægreid is called out to help a truck that has been blown over sideways by the wind. A storm is coming in, but can Bjørn rescue the truck in a storm? Catch up on past seasons of Ice Road Rescue on Disney+: https://www.disneyplus.com/series/ice-road-rescue/2DIs3UwuBG2e ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Feast or Famine (Full Episode) | Ice Road Rescue https://youtu.be/XGPReaxXSfk National Geographic https://www.youtube.com/natgeo

  • Tapputi-Belatekallim: The First Chemical Engineer | Great Minds
    January 8, 2021

    A perfumer from Ancient Babylon named Tapputi-Belatekallim is possibly history's first recorded chemist, and some of the techniques she used are still in practice today. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.1021/ed031p373 https://doi.org/10.1021/ed052p362 https://doi.org/10.1021/ed068p101 https://www.jstor.org/stable/301716 thoughtco.com/who-was-the-first-chemist-607776 https://sciencenotes.org/who-was-the-first-chemist/ Image Sources: https://www.istockphoto.com/photo/ancient-wall-background-gm1153473286-313291090 https://www.istockphoto.com/photo/alcohol-and-perfume-distillery-gm104695346-13289117 https://www.istockphoto.com/photo/bottles-with-herbs-used-in-non-traditional-medicine-gm952349980-259988085 https://www.istockphoto.com/photo/ziggurat-birs-nimrud-the-mountain-of-borsippa-iraq-gm670825516-122723561 https://www.istockphoto.com/vector/vector-map-of-babylonian-empire-gm1207684580-348781487 https://commons.wikimedia.org/wiki/File:Terracotta_statue_Babylon.jpg https://www.storyblocks.com/video/stock/essential-oil-drops-from-a-pipette-in-a-bottle-hu0ogjct8k9stqs9l https://www.storyblocks.com/video/stock/homemade-craft-essence-perfume-or-oil-fragrant-container-bottles-in-rows-sl07ixplgixwq0u7x https://www.istockphoto.com/photo/close-up-view-to-plate-with-cuneiform-sumerian-text-at-the-ruins-of-processional-gm1140289940-305082969 https://commons.wikimedia.org/wiki/File:Female_head_Mesopotamia_Louvre_AO24227.jpg https://www.istockphoto.com/photo/water-butterfly-the-birth-of-the-life-gm1164540527-320132961 https://www.istockphoto.com/photo/pouring-olive-oil-gm153576870-17304027 https://www.istockphoto.com/vector/quince-cydonia-vulgaris-gm1082320170-290256658 https://www.istockphoto.com/vector/acorus-calamus-gm1080155130-289513159 https://www.istockphoto.com/photo/cuneiform-script-gm1127249023-297031312

  • 3 Ways Exoplanets Rocked Planetary Science
    January 8, 2021

    Go to http://CuriosityStream.com/SciShowSpace to start streaming 'Amazing Gravity'. Use code “SciShowSpace” to sign up, just $14.99 for the whole YEAR. Exoplanets have taught us a lot more about planets than our solar system could ever teach us, from what happens when they’re born, to what happens when their stars die. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://exoplanetarchive.ipac.caltech.edu/ https://www.atnf.csiro.au/outreach//education/senior/astrophysics/stellarevolution_deathlow.html https://academic.oup.com/mnras/article/447/2/1049/2593644 https://www.nasa.gov/press-release/nasa-missions-spy-first-possible-survivor-planet-hugging-white-dwarf-star https://www.nature.com/articles/s41586-020-2713-y https://exoplanets.nasa.gov/life-and-death/chapter-6/ https://academic.oup.com/mnras/article/447/2/1049/2593644 https://www.smithsonianmag.com/smart-news/planet-giant-dead-star-orbit-nasa-180975878/ https://exoplanets.nasa.gov/resources/289/infographic-profile-of-planet-51-pegasi-b/ https://iopscience.iop.org/article/10.3847/1538-4357/ab0300/meta https://www.nasa.gov/feature/jpl/investigating-the-mystery-of-migrating-hot-jupiters https://www.annualreviews.org/doi/10.1146/annurev-astro-081817-051853 https://www.smithsonianmag.com/science-nature/what-astronomers-can-learn-hot-jupiters-scorching-giant-planets-galaxy-180973320/ https://www.aanda.org/articles/aa/pdf/2018/10/aa34076-18.pdf https://www.sciencemag.org/news/2018/09/cosmic-conundrum-disks-gas-and-dust-supposedly-form-planets-don-t-seem-have-goods https://repository.arizona.edu/bitstream/handle/10150/633979/stz913.pdf;jsessionid=532D0B1C7AADD3C0EA20A0BA7D0AC31B?sequence=1 https://astrobites.org/2016/10/28/elsa-and-the-case-of-the-missing-disk-mass/ http://eprints.whiterose.ac.uk/150887/1/Booth_2019_ApJL_882_L31.pdf https://astronomy.com/news/2019/01/hot-jupiters-may-form-close-to-their-stars, https://iopscience.iop.org/article/10.3847/2041-8213/aade90/meta Images: https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA08042 https://svs.gsfc.nasa.gov/13648 https://commons.wikimedia.org/wiki/File:Planets_everywhere_(artist%E2%80%99s_impression).jpg https://exoplanets.nasa.gov/resources/2206/life-and-death-of-a-planetary-system/ https://svs.gsfc.nasa.gov/20107 https://svs.gsfc.nasa.gov/12880 https://svs.gsfc.nasa.gov/11598 https://exoplanets.nasa.gov/resources/289/infographic-profile-of-planet-51-pegasi-b/ https://svs.gsfc.nasa.gov/11443 https://svs.gsfc.nasa.gov/11428 https://svs.gsfc.nasa.gov/13578 https://svs.gsfc.nasa.gov/13708 https://svs.gsfc.nasa.gov/13663 https://svs.gsfc.nasa.gov/13266 https://svs.gsfc.nasa.gov/12660

  • World Languages: Crash Course Linguistics #14
    January 8, 2021

    Subscribe to Storied for It’s Lit, Monstrum, and Verbatim (coming soon!): https://www.youtube.com/pbsstoried If you ask a linguist “How many languages are there in the world?” the answer most will give you is “around 7000”. We say “around” because there are several factors that make it difficult to determine what exactly counts as a language, including the difficulty of distinguishing between languages and dialects, various political factors, and the fact that not all languages have the same degree of resources and records. In this episode of Crash Course Linguistics, we’ll explore these 3 factors to learn about world languages and linguistic diversity, as well as the inequities that these factors can create. Want even more linguistics? Check out the Lingthusiasm podcast, hosted by the writers of Crash Course Linguistics: https://lingthusiasm.com/ *** Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Eric Prestemon, Mark, DAVID MORTON HUDSON, Perry Joyce, Isaac Liu, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Jirat, Brian Thomas Gossett, Ian Dundore, Jason A Saslow, Jessica Wode, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

  • Those White Crusts on Whales Are Alive and Full of Stories
    January 7, 2021

    SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. You might think the white patches that grow on whale’s heads and faces are just weird skin growths, and you’re not wrong. But when you look closer, these patches are crawling with tiny stowaways! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://anatomypubs.onlinelibrary.wiley.com/doi/full/10.1002/ar.20535 https://www.sciencedirect.com/science/article/pii/B9780128043271000820 https://baleinesendirect.org/en/what-is-the-function-of-the-callosities-in-right-whales/ https://www.google.com/books/edition/The_Urban_Whale/-m6r-SfaSy4C?hl=en&gbpv=1&pg=PA79&printsec=frontcover https://www.whoi.edu/cms/files/mms_patrician_59400.pdf https://cdnsciencepub.com/doi/abs/10.1139/z99-249 https://www.sciencedirect.com/science/article/pii/B9780128043271002685 https://cdnsciencepub.com/doi/abs/10.1139/z96-014 https://www.int-res.com/articles/dao2005/68/d068p071.pdf https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-294X.2005.02664.x https://hmr.biomedcentral.com/articles/10.1186/s10152-017-0486-y Image Sources: https://www.fisheries.noaa.gov/species/north-pacific-right-whale

  • Giant Panda Cub Plays with Ball
    January 7, 2021

    Enjoy this unbearably cute throwback of Wu's younger years. Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo

  • A day in the life of an ancient Babylonian business mogul - Soraya Field Fiorio
    January 7, 2021

    Follow Beltani, a Babylonian priestess and businesswoman, as she investigates who is undermining her barley fields and tavern. -- It’s 1762 BCE. As dawn breaks in the Babylonian city of Sippar, Beltani— a priestess and businesswoman— receives an urgent visit from her brother. He makes a troubling accusation: her tavern keeper has been undermining the business Beltani relies on in her old age. Now she has just a few short hours to find out the truth. Soraya Field Fiorio details a day in the life of a Babylonian naditu. Lesson by Soraya Field Fiorio, directed by Keegan Thornhill. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/a-day-in-the-life-of-an-ancient-babylonian-business-mogul-soraya-field-fiorio Dig deeper with additional resources: https://ed.ted.com/lessons/a-day-in-the-life-of-an-ancient-babylonian-business-mogul-soraya-field-fiorio#digdeeper Animator's website: https://www.behance.net/cosmiconionring ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Victor E Karhel, Sydney Evans, Latora Slydell, Noel Situ, emily lam, Sid , Jordan Tang, Kent Logan, Alexandra Panzer, Declan Manning, varun, Cindy Flores, Anantha RamaKrishnan, Javier Aldavaz, Ivan Yeung, Jaime Camacho, Irene Au, Shannon Lee, Роман Валесюк, LunarQueen, Iza, Brian Elieson, Paul, Grayson Garbarino, Oge O, Weronika Falkowska, Stefano Esposito, Jan M. Brandt, Harshal, Nevin Spoljaric, Christine, Yvonne Feijoo, Sid Chanpuriya, Arjay Arcinue Dineros, RAD, Anoom Yasmin, Laura Johnson, Anoop Varghese, David Yastremski, Noah Webb, Zoë Tulip, B, Erica Guerrero, Richard Manklow, Roberto Chena, Luke Pisano, Andrea Gordon, Aleksandar Donev, Brendan and Nicole's summer job, Ryan Weiler and Jesse Lira.

  • Meet and Greet: Dazzle the Diamond Dove!
    January 7, 2021

    Go to http://curiositystream.com/animalwonders to start streaming These Birds Were Made For Walking. Use code "animalwonders" to sign up, just $14.99 for the whole YEAR. Get to know Dazzle the dove! Hear how she came to live at Animal Wonders and what her future holds. Our Video Sponsors: Alex Andy Chin Chen Teresa Whitlock Scott Hartranft Marissa Holman Bitoku Marisa Aldridge GR Kulikowsky Daniel Fowler KevinRangersyl Daniel Lumley Bianca T Kerstin Soderquist JerScott Tengesdal Paul Ferrari Wes Ragnhild Xin Ye Brandon Metheny Eileen Stone Francis Peterson Tori Zecchini John Brimley Rob Nielsen Thank you so much for helping make these videos possible! If you'd like your name here or featured at the end of an episode, you can become a sponsor at www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1 Photos from https://www.istockphoto.com/ Image Sources: https://www.istockphoto.com/photo/diamond-dove-sitting-on-a-branch-kings-canyon-gm656414236-119577633 https://www.istockphoto.com/photo/closeup-portrait-of-a-diamond-dove-popular-tropical-bird-specie-from-australia-gm1218626095-356163727 https://www.istockphoto.com/photo/diamond-dove-gm90633796-1879989 https://www.istockphoto.com/photo/nesting-bird-couple-gm978321260-265918658

  • How Alchemy Led to Modern-Day Chemistry & Medicine
    January 7, 2021

    At the heart of alchemy was the quest to turn ordinary metals into gold. Despite the hopelessness of that goal, alchemists still made a lot of discoveries that formed the foundation of modern chemistry and medicine. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.neh.gov/humanities/2011/januaryfebruary/feature/newton-the-last-magician https://www.nature.com/articles/469030a https://www.academia.edu/10798954/Ciphers_and_Secrecy_Among_the_Alchemists_A_Preliminary_Report https://academic.oup.com/toxsci/article/53/1/2/1673334 https://www.academia.edu/36865962/Alchemy_Potency_Imagination_Paracelsuss_Theories_of_Poison https://www.gastrojournal.org/article/S0016-5085(79)91338-6/pdf https://chlorine.americanchemistry.com/Science-Center/Chlorine-Compound-of-the-Month-Library/Hydrochloric-Acid-HCl-An-Acid-With-Many-Uses/ https://science.jrank.org/pages/3459/Hydrogen-Chloride-Early-discovery-hydrogen-chloride.html https://www.britannica.com/science/sulfuric-acid http://www.chemicke-listy.cz/docs/full/2002_12_05.pdf https://pubmed.ncbi.nlm.nih.gov/18976043/ https://worldwide.espacenet.com/patent/search/family/032426584/publication/GB190200698A?q=pn%3DGB190200698 http://acshist.scs.illinois.edu/bulletin_open_access/v34-2/v34-2%20p105-116.pdf https://mitpress.mit.edu/books/metabolism-anthroposphere-second-edition https://pubs.acs.org/doi/abs/10.1021/ed010p302 https://www.sciencedirect.com/science/article/pii/S0045653511002499 http://nopr.niscair.res.in/handle/123456789/8596 https://www.bl.uk/a-history-of-magic/articles/secrets-of-the-philosophers-stone Images: https://commons.wikimedia.org/wiki/File:William_Fettes_Douglas_-_The_Alchemist.jpg https://commons.wikimedia.org/wiki/File:Mendeleev%27s_1869_periodic_table.png https://commons.wikimedia.org/wiki/File:Joseph_Wright_of_Derby_The_Alchemist.jpg https://commons.wikimedia.org/wiki/File:The_Shannon_Portrait_of_the_Hon_Robert_Boyle.jpg https://commons.wikimedia.org/wiki/File:Dissolution_of_gold_in_aqua_regia_(I).JPG https://commons.wikimedia.org/wiki/File:Dissolution_of_gold_in_aqua_regia_(II).JPG https://commons.wikimedia.org/wiki/File:Dissolution_of_gold_in_aqua_regia_(III).JPG https://commons.wikimedia.org/wiki/File:Portrait_of_Rhazes_(al-Razi)_(AD_865_-_925)_Wellcome_L0005053_(cropped).jpg https://commons.wikimedia.org/wiki/File:Jabir_ibn_Hayyan_Geber,_Arabian_alchemist_Wellcome_L0005558.jpg https://commons.wikimedia.org/wiki/File:The_alchemist,_by_David_Teniers_(II).jpg

  • Radical Reactions & Hammond's Postulate: Crash Course Organic Chemistry #19
    January 6, 2021

    Throughout this series we’ve mostly talked about pairs of electrons, but electrons don’t always have a buddy. An atom or group of atoms with a single unpaired electron is called a radical. In this episode of Crash Course Organic Chemistry, we’ll learn all about radicals including the three key steps in a radical reaction and Hammond’s Postulate, an important tool to help us understand these reactions. We’ll also see ways radicals can react with alkanes, alkenes, and alkynes. Episode Sources: Davies, K. J., & Doroshow, J. H. (1986). Redox cycling of anthracyclines by cardiac mitochondria. I. Anthracycline radical formation by NADH dehydrogenase. Journal of Biological Chemistry, 261(7), 3060-3067. Ball, P. (Interview with Nick Lane) Yes, life in the fast lane kills you. May 5, 2016. Bond Dissociation Energies https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Chemical_Bonding/Fundamentals_of_Chemical_Bonding/Bond_Energies Nimse, S. B., & Pal, D. (2015). Free radicals, natural antioxidants, and their reaction mechanisms. Rsc Advances, 5(35), 27986-28006. Santos-Sánchez, N. F., Salas-Coronado, R., Villanueva-Cañongo, C., & Hernández-Carlos, B. (2019). Antioxidant compounds and their antioxidant mechanism. In Antioxidants. IntechOpen. Review of Vitamin C https://www.sciencedirect.com/topics/chemistry/vitamin-c Series Sources: Brown, W. H., Iverson, B. L., Ansyln, E. V., Foote, C., Organic Chemistry; 8th ed.; Cengage Learning, Boston, 2018. Bruice, P. Y., Organic Chemistry, 7th ed.; Pearson Education, Inc., United States, 2014. Clayden, J., Greeves, N., Warren., S., Organic Chemistry, 2nd ed.; Oxford University Press, New York, 2012. Jones Jr., M.; Fleming, S. A., Organic Chemistry, 5th ed.; W. W. Norton & Company, New York, 2014. Klein., D., Organic Chemistry; 1st ed.; John Wiley & Sons, United States, 2012. Louden M., Organic Chemistry; 5th ed.; Roberts and Company Publishers, Colorado, 2009. McMurry, J., Organic Chemistry, 9th ed.; Cengage Learning, Boston, 2016. Smith, J. G., Organic chemistry; 6th ed.; McGraw-Hill Education, New York, 2020. Wade., L. G., Organic Chemistry; 8th ed.; Pearson Education, Inc., United States, 2013. *** Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Eric Prestemon, Mark, DAVID MORTON HUDSON, Perry Joyce, Isaac Liu, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Jirat, Brian Thomas Gossett, Ian Dundore, Jason A Saslow, Jessica Wode, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

  • The Drag Equation (Empire State Building v Eiffel Tower) - Numberphile
    January 6, 2021

    Tom Crawford discusses drag - then we drop the Empire State Building and Eiffel Tower into the ocean... Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Find out more about Tom Crawford: https://tomrocksmaths.com/about/ More Tom videos on Numberphile: http://bit.ly/Crawford_Videos Check out some raw slow motions from filming of this video: https://youtu.be/sLR-2sTu20g Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/ And support from Math For America - https://www.mathforamerica.org/ NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9

  • From a live webinar: How to make a map
    January 6, 2021

    Smarthistory Commons Conversations - toolkit

  • Don't Drink Snake Venom...Obviously...Right? RIGHT?!
    January 5, 2021

    Go to https://curiositystream.com/SciShow to start streaming Ocean Mysteries. Use code SciShow to sign up, just $14.99 for the whole YEAR. Can you actually drink that steaming mug of snake venom? The science comes down to the difference between poisons and venoms, and to the oral toxicity of the venom itself. Hosted by: Stefan Chin SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Marwan Hassoun, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://doi.org/10.1111/brv.12062 https://doi.org/10.12720/ijlbpr.4.1.10-16 https://doi.org/10.1016/j.jemermed.2015.11.037 https://doi.org/10.1016/j.toxicon.2018.06.077 https://doi.org/10.1016/j.yrtph.2014.12.019 https://doi.org/10.1016/j.aquatox.2018.10.012 https://doi.org/10.3390/toxins9030075

  • An Unsung Hero of Astronomy: The International Ultraviolet Explorer
    January 5, 2021

    The International Ultraviolet Explorer was the first of its kind, giving us glimpses into phenomena like supernovas and Halley's comet. So why do we hear so little about it?" IUE is our Pin of the Month! Get it before Jan 31st https://store.dftba.com/products/scishow-pin-of-the-month-the-international-ultraviolet-explorer-january SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Marwan Hassoun, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.esa.int/Science_Exploration/Space_Science/IUE_overview https://science.nasa.gov/missions/iue http://adsabs.harvard.edu/full/1998ESASP.413...37H https://sci.esa.int/web/iue/-/31290-science-results https://swift.gsfc.nasa.gov/about_swift/uvot_desc.html https://asd.gsfc.nasa.gov/archive/mwmw/mmw_across.html https://www.nasa.gov/feature/goddard/2018/astronomers-release-most-complete-UV-survey-of-nearby-galaxies https://sci.esa.int/web/iue/-/31297-archive https://www.nytimes.com/1986/12/04/us/orbiting-observatory-sights-ice-blast-on-halley-s-comet.html https://www.latimes.com/archives/la-xpm-1986-12-07-mn-1459-story.html https://www.eso.org/sci/publications/messenger/archive/no.15-dec78/messenger-no15-27-31.pdf

  • Why should you read Toni Morrison’s “Beloved”? - Yen Pham
    January 5, 2021

    Dig into Toni Morrison’s novel, "Beloved," which tells the story of a family of former slaves whose home is haunted by an abusive spirit. -- Two tiny handprints stamped into a cake. A mirror that shatters without warning. A trail of cracker crumbs strewn along the floor. Everyone at 124 Bluestone Road knows their home is haunted— but there’s no mystery about the spirit tormenting them. So begins “Beloved,” Toni Morrison’s Pulitzer Prize-winning drama. Yen Pham digs into the novel's exploration of the dehumanizing effects of slavery. Lesson by Yen Pham, directed by Héloïse Dorsan Rachet. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/why-should-you-read-toni-morrison-s-beloved-yen-pham Dig deeper with additional resources: https://ed.ted.com/lessons/why-should-you-read-toni-morrison-s-beloved-yen-pham#digdeeper Animator's website: https://www.instagram.com/helo.dr/ Sound design: https://www.campstudio.co/ ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Jose Henrique Leopoldo e Silva, Elnathan Joshua Bangayan, Jayant Sahewal, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Kris Siverhus, Devin Harris, Joy Love Om, Pavel Zalevskiy, Marc Bilodeau, Karen Goepen-Wee, Filip Dabrowski, Barbara Smalley, Megan Douglas, Chris, Tim Leistikow, Renhe Ji, Ka-Hei Law, Leora Allen, Mark Morris, Misaki Sato, EdoKun, Boytsov Ilya, SookKwan Loong, Bev Millar, Lex Azevedo, Noa Shore, Kyle Nguyen, Michael Aquilina, MJ Tan Mingjie, Dawn Jordan, Prasanth Mathialagan, Samuel Doerle, David Rosario, Siamak H, Manav parmar, David Lucsanyi, Anthony Kudolo, Ryohky Araya, Eduardo Briceño, Christophe Dessalles, Heather Slater, Yuh Saito, Fabian Amels, Sandra Tersluisen, Zhexi Shan, Bárbara Nazaré, Josh Engel and Andrea Feliz.

  • How many paperclips can fit in a glass of water? (Surface Tension)
    January 5, 2021

    How many paperclips can fit in a glass of water? (surface Tension) how many paperclips they can fit in a full glass of water Made for parents and teachers Chapters 0:00 Intro 0:07 What you need 0:15 Set up 0:37 Make a guess on number of paperclips 0:50 1st experiment 8oz glass of water 1:21 Science Behind it 2:46 2nd experiment 2oz glass of water Paperclips https://amzn.to/3nax5I1 Kids Fun Science Online Store https://teespring.com/stores/kids-fun-science My Filming equipment: Cell Phone Tripod 54 inch Travel Tripod with Bluetooth Remote - https://amzn.to/34REzbB Blue Yeti USB Microphone - https://amzn.to/3ePJwGu Green screen & lights - https://amzn.to/2XT9Yc1 Apple iMac 21.5in 2.7GHz Core i5 8GB memory - https://amzn.to/34ZMIe7 iPhone 8 - https://amzn.to/3byn4zw iMovie for editing Science behind it Water molecules are polar, meaning that (they are like magnets) they have negative and positive ends. This causes water molecules to be very attracted to each other. If you remember when I placed drops on a penny, the force of attraction between the molecules overcomes the force of gravity and the water builds up like a dome on the penny. I think I was able to put 30 drops of water on the penny. The same thing happens in the glass, with the surface changing from flat at the rim to a rounded dome on top, and at some point if you have enough paperclips the water will break its surface tension and spill out. Water is a polar molecule. The oxygen side of the molecule has a partially negative charge The hydrogens, on the other side, have a partially positive charge. As a result, water molecules form hydrogen bonds, interacting as shown with the dome on top of the glass of water. When molecules bond its called Cohesion and there is a lot of Cohesion in water.

  • What Fruit Flies Taught Us About Human Biology
    January 4, 2021

    Go to http://Brilliant.org/SciShow to try their Neural Networks course. The first 200 subscribers get 20% off an annual Premium subscription. For creatures that look nothing like us, fruit flies have been able to teach us a lot about human biology as we’ve studied them over the past century. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Marwan Hassoun, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.theguardian.com/science/2017/oct/07/fruit-fly-fascination-nobel-prizes-genetics https://hms.harvard.edu/news/why-fly https://droso4schools.wordpress.com/why-fly/ https://www.sciencedirect.com/science/article/pii/S1369702111701134 https://www.frontiersin.org/articles/10.3389/fgene.2019.00051/full https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4022039/ https://www.yourgenome.org/stories/fruit-flies-in-the-laboratory https://elifesciences.org/articles/06793 https://www.genome.gov/25520230/online-education-kit-1865-mendels-peas https://embryo.asu.edu/pages/sex-limited-inheritance-drosophila-1910-thomas-hunt-morgan https://www.nature.com/scitable/topicpage/thomas-hunt-morgan-and-sex-linkage-452/ https://www.nobelprize.org/prizes/medicine/1933/morgan/facts/ https://www.nobelprize.org/prizes/medicine/1946/muller/facts/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4065182/ https://www.researchgate.net/publication/271595258_Fruit_Flies_in_Biomedical_Research https://www.cell.com/neuron/fulltext/S0896-6273(00)80877-6 http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.204.1853 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4693150/ https://www.nei.nih.gov/learn-about-eye-health/eye-conditions-and-diseases/color-blindness/causes-color-blindness https://biology.indiana.edu/news-events/named-lectures/muller-about.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4369923/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3672934/ Image sources: https://www.istockphoto.com/photo/fruit-fly-extreme-closeup-mikroscope-gm466069034-59565234 https://commons.wikimedia.org/wiki/File:Drosophila-chromosome-diagram.jpg https://www.istockphoto.com/photo/natural-wood-texture-gm183805873-16213578 https://commons.wikimedia.org/wiki/File:Thomas_Hunt_Morgan.jpg https://www.istockphoto.com/photo/study-genetic-of-drosophila-melanogaster-for-education-in-laboratory-gm1059169882-283097897 https://commons.wikimedia.org/wiki/File:HJ_Muller_1952.jpg https://en.wikipedia.org/wiki/File:Drosophila_Gene_Linkage_Map.svg https://www.istockphoto.com/vector/female-fruit-fly-isolated-on-white-background-gm1282189729-379998472 https://www.istockphoto.com/photo/common-fruit-fly-with-bright-red-eyes-on-white-background-gm489783354-74853531 https://www.istockphoto.com/photo/fruit-fly-red-eye-extreme-large-gm535629851-57255398

  • The life cycle of a cup of coffee - A.J. Jacobs
    January 4, 2021

    Trace the globe-spanning journey of coffee as it goes from plant to brew, and the complex infrastructure that makes it possible. -- How many people does it take to make a cup of coffee? For many of us, all it takes is a short walk and a quick pour. But this simple staple is the result of a globe-spanning process whose cost and complexity are far greater than you might imagine. AJ Jacobs traces the journey of this caffeinated elixir from seed to cup. Lesson by A.J. Jacobs, directed by Biljana Labovic. Animation by Daniella Schnitzer Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-life-cycle-of-a-cup-of-coffee-a-j-jacobs Dig deeper with additional resources: https://ed.ted.com/lessons/the-life-cycle-of-a-cup-of-coffee-a-j-jacobs#digdeeper Animator's website: https://www.daniellaschnitzer.com/ Check out our full book recommendation here: https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/thanks-a-thousand-a-gratitude-journey ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Ken, zjweele13, Jurjen Geleijn, Anna-Pitschna Kunz, Edla Paniguel, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, John Saveland, Aaron Henson, Cailin Ramsey, Begum Tutuncu, Ever Granada, Brian Richards, Divina Grace Dar Santos, Cindy O., Jørgen Østerpart, Tyron Jung, Carolyn Corwin, Charlene You, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Alan Froese, Côme Vincent, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Samantha Chow, Eunsun Kim, Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada, Henrique 'Sorín' Cassús, Lyn-z Schulte, Elaine Fitzpatrick, Karthik Cherala, Joshua Merchant, Clarence E. Harper Jr., Clarissa Bartolini-Toro, Exal Enrique Cisneros Tuch, Srikote Naewchampa, Tejas Dc, Khalifa Alhulail, Martin Stephen and Dan Paterniti.

  • Turn a Bottle into A Helicopter | Amazing Experiments And More | ab 360
    January 4, 2021

    We live in a world where many of our everyday items are disposable. From cutlery to carrier bags, we throw away a lot of items that are harmful to the environment if not recycled properly, but plastic is one such thing which cant be. Here we bring to you an effective way to do our part reuse plastic by making a helicopter Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D Looking for authentic science demonstrations? You've landed at the right place. Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! #SimpleExperiments #HomeSchool #Lab360

  • Adapt or Die (Full Episode) | Life Below Zero
    January 3, 2021

    To harvest the riches of the Arctic you must pay your respects to Mother Nature, but reaping her rewards can cost Alaska's residents everything. Watch all New episodes of Life Below Zero at 9/8c on NGC and the New Series Life Below Zero: Next Generation at 10/9c. (Check your local listings for more): https://www.nationalgeographic.com/tv/shows/life-below-zero ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch all clips of Life Below Zero here: http://bit.ly/WatchLifeBelowZero ➡ Get more Life Below Zero: https://on.natgeo.com/2kgvtSK About Life Below Zero: Life Below Zero follows six people as they battle for the most basic necessities in the state with the lowest population density in the United States. Living at the ends of the world's loneliest roads and subsisting off the rugged Alaskan bush, they battle whiteout snow storms, man-eating carnivores, questionable frozen terrain, and limited resources through a long and bitter winter. Some of them are lone wolves; others have their families beside them. All must overcome despairing odds to brave the wild and survive through to the spring. And when spring arrives in Alaska, rising temperatures bring mounting challenges as they work to prepare for yet another winter. Get More Life Below Zero: Official Site: http://bit.ly/LifeBelowZero Facebook: http://bit.ly/LifeBelowZeroFacebook Twitter: http://bit.ly/LifeBelowZeroTwitter About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Adapt or Die (Full Episode) | Life Below Zero https://youtu.be/GjCrfNE7_EU National Geographic https://www.youtube.com/natgeo

  • The Origin of the Guadalajara Cartel | Narco Wars
    January 3, 2021

    The Guadalajara Cartel was really the first Mexican Drug Cartel. It was made up of a several drug traffickers that pooled their resources and operated out of Guadalajara in Mexico. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta The Origin of the Guadalajara Cartel | Narco Wars https://youtu.be/7LndCAzoZEI National Geographic https://www.youtube.com/natgeo

  • The last work of Eva Hesse
    January 3, 2021

    Eva Hesse, Untitled (Seven Poles), aluminum wire, fiberglass, and resin, 1970, variable dimensions (Centre Pompidou, Paris, © Estate of Eva Hesse) speakers: Dr. Beth Harris and Dr. Steven Zucker

  • Building a Tree Stand in the Arctic | Life Below Zero
    January 2, 2021

    In preparation for hunting season Andy Bassich and Denise Becker build a lookout station within the trees in order to hunt for caribou and other big game. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch all clips of Life Below Zero here: http://bit.ly/WatchLifeBelowZero ➡ Get more Life Below Zero: https://on.natgeo.com/2kgvtSK About Life Below Zero: Life Below Zero follows six people as they battle for the most basic necessities in the state with the lowest population density in the United States. Living at the ends of the world's loneliest roads and subsisting off the rugged Alaskan bush, they battle whiteout snow storms, man-eating carnivores, questionable frozen terrain, and limited resources through a long and bitter winter. Some of them are lone wolves; others have their families beside them. All must overcome despairing odds to brave the wild and survive through to the spring. And when spring arrives in Alaska, rising temperatures bring mounting challenges as they work to prepare for yet another winter. Get More Life Below Zero: Official Site: http://bit.ly/LifeBelowZero Facebook: http://bit.ly/LifeBelowZeroFacebook Twitter: http://bit.ly/LifeBelowZeroTwitter About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Building a Tree Stand in the Arctic | Life Below Zero https://youtu.be/K-GmHyPrwyg National Geographic https://www.youtube.com/natgeo

  • 3 Space Missions to Look for in 2021
    January 1, 2021

    2021 is expected to bring some very exciting missions: We're putting more cool tech on Mars, going back around the Moon, and testing some sweet planetary defense from asteroids! Hosted by: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Marwan Hassoun, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://mars.nasa.gov/mars2020/ https://mars.nasa.gov/files/mars2020/Mars2020_Fact_Sheet.pdf https://mars.nasa.gov/technology/helicopter https://mars.nasa.gov/files/mars2020/MarsHelicopterIngenuity_FactSheet.pdf https://www.theatlantic.com/science/archive/2019/03/trump-nasa-moon-2024/585880/ https://www.nasa.gov/feature/around-the-moon-with-nasa-s-first-launch-of-sls-with-orion https://www.nasa.gov/artemis-1 https://www.nasa.gov/exploration/systems/sls/overview.html https://www.bbc.co.uk/news/science-environment-55070302 https://www.nasa.gov/planetarydefense/faq https://www.nasa.gov/planetarydefense/dart https://dart.jhuapl.edu/Mission/index.php https://www.esa.int/Safety_Security/Hera/Target_asteroid Images: https://svs.gsfc.nasa.gov/13758 https://mars.nasa.gov/mars2020/multimedia/videos/?v=423 https://mars.nasa.gov/resources/25451/perseverance-touches-down-on-mars/ https://mars.nasa.gov/mars2020/multimedia/videos/?v=407 https://svs.gsfc.nasa.gov/4414 https://mars.nasa.gov/mars2020/multimedia/videos/?v=445 https://mars.nasa.gov/mars2020/spacecraft/instruments/moxie/ https://mars.nasa.gov/mars2020/multimedia/videos/?v=429 https://www.nasa.gov/feature/around-the-moon-with-nasa-s-first-launch-of-sls-with-orion https://www.nasa.gov/exploration/systems/sls/index.html https://dart.jhuapl.edu/Gallery/index.php

  • Legend of Atlantis (Full Episode) | Drain the Oceans
    December 31, 2020

    Exciting evidence emerges of civilizations lost for centuries under the waves, from mysterious underwater pyramids off the coast of Japan to the fabled city of Atlantis itself. Using cutting-edge graphics to reveal what's actually lying on the seafloor, and insight from the world's top marine archaeologists, Drain the Oceans finds the answers. Watch Full Seasons of Drain the Oceans on Disney+: https://www.disneyplus.com/series/drain-the-oceans/5rOeENEXQcTA ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Legend of Atlantis (Full Episode) | Drain the Oceans https://youtu.be/ErPsyBUCijM National Geographic https://www.youtube.com/natgeo

  • Fun Times with Kemosabe the Porcupine | Compilation
    December 31, 2020

    Kemosabe the prehensile tailed porcupine has captured the hearts of millions. Please enjoy this compilation of some of our favorite episodes with him. Get your own Kemosabe shirt! https://store.dftba.com/collections/animal-wonders/products/kemosabe-shirt More Kemosabe videos in this playlist! https://youtube.com/playlist?list=PL2Ol2gat902epYapeYEleBknJttmJthOj Our Video Sponsors: Casie Tuck Mark Cooper Elizabeth Grodin Michael Hannes Friedmann Naomi Williams spags Wenjie He Lee Wade Anna Krestiannykova Jonathan Paz Kristine Harkonian luxi Sasha E. Vodwalker_Floz Beth Dloniak Anthony Donley Kat Beecroft Aria Kushner Thank you so much for helping make these videos possible! If you'd like your name here or featured at the end of an episode, you can become a sponsor at www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1 Photos from https://www.istockphoto.com/ #Porcupine

  • Lost World of the Maya (Full Episode) | National Geographic
    December 30, 2020

    The Maya - their soaring pyramids, monumental cities and mythical mastery of astronomy and mathematics have captured our imaginations and spurred generations of explorers into the jungles of Central America on a quest to understand them. Lost World of the Maya surveys their dramatic rise to prominence in the 'pre-classic era' of the Maya as well as new evidence of the collapse of their civilization in the 800-900's AD. Want even more Maya? Try Lost Treasures of the Maya on Disney+ https://www.disneyplus.com/series/lost-treasures-of-the-maya/28zbOEnF6bQy Want more on the World of the Maya? Watch Buried Truth of the Maya on the National Geographic Site & App: https://www.nationalgeographic.com/tv/movies-and-specials/buried-truth-of-the-maya ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Lost World of the Maya (Full Episode) | National Geographic https://youtu.be/7MFKy7DJsCY National Geographic https://www.youtube.com/natgeo

  • Countdown and Year Ender 2020 - Cincinnati Zoo
    December 30, 2020

    Thank you to our Happy Zoo Year sponsor - Cincinnati/NKY Honda Dealers. https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org Music by Epidemic Sound (http://www.epidemicsound.com)

  • Hiding the divine in a medieval Madonna
    December 29, 2020

    Shrine of the Virgin, c. 1300 (German), oak, linen covering, polychromy, gilding, gesso, open: 36.8 x 34.6 x 13 cm (The Metropolitan Museum of Art)

  • We Used 1800s Math to Solve One of Jupiter’s Biggest Mysteries
    December 29, 2020

    Jupiter's storms cover the planet, but the ones at the planet’s poles have mystified astronomers for years: why haven’t they merged together yet? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Marwan Hassoun, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://www.nasonline.org/publications/biographical-memoirs/memoir-pdfs/mayer-alfred.pdf https://www.nature.com/articles/018013b0.pdf https://www.eurekalert.org/pub_releases/2020-09/ciot-sts092320.php https://www.eurekalert.org/pub_releases/2020-09/potn-soj090220.php https://www.pnas.org/content/117/39/24082 https://www.tandfonline.com/doi/abs/10.1080/00033797600200141 Images: https://svs.gsfc.nasa.gov/12878 https://svs.gsfc.nasa.gov/12880 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA21641 https://svs.gsfc.nasa.gov/30907 https://www.nasa.gov/mission_pages/hurricanes/videos/index.html https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23444 https://solarsystem.nasa.gov/resources/738/jupiters-southern-exposure-in-infrared/?category=planets_jupiter https://solarsystem.nasa.gov/resources/736/cyclones-encircle-jupiters-north-pole/?category=planets_jupiter https://solarsystem.nasa.gov/missions/cassini/science/saturn/hexagon-in-motion/ https://en.wikipedia.org/wiki/File:PIA18274-Saturn-NorthPolarHexagon-Cassini-20140402.jpg https://commons.wikimedia.org/wiki/File:PSM_V10_D140_Alfred_Marshall_Mayer.jpg https://commons.wikimedia.org/wiki/File:Londonedinburg-114-115.jpg https://en.wikipedia.org/wiki/File:Lord_Kelvin_photograph.jpg https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA21970 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA21984 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA22931 https://svs.gsfc.nasa.gov/3520 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA23605 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA21972 https://www.jpl.nasa.gov/spaceimages/details.php?id=PIA21975

  • Polar Bears Pounce and Play in Snow
    December 29, 2020

    Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo

  • Spirit path to the tomb of the first Ming Emperor
    December 29, 2020

    Ming Xiaoling Mausoleum, the tomb of the Hongwu Emperor, Zhu Yuanzhang (the first Ming emperor), Nanjing, begun 1381 A conversation with Dr. Kristen Brennan and Dr. Beth Harris

  • Pick a number 1 to 10 (Brain game)
    December 28, 2020

    Pick a number 1 to 10 (Brain game) Made for parents and teachers 0:00 Intro 0:07 What you need 0:19 Start game 1:33 Hows it's done If you want the power point slide deck for this brain game, please email me at elementarysciencenight @ gmail.com Kids Fun Science Online Store https://teespring.com/stores/kids-fun-science My Filming equipment: Cell Phone Tripod 54 inch Travel Tripod with Bluetooth Remote - https://amzn.to/34REzbB Blue Yeti USB Microphone - https://amzn.to/3ePJwGu Green screen & lights - https://amzn.to/2XT9Yc1 Apple iMac 21.5in 2.7GHz Core i5 8GB memory - https://amzn.to/34ZMIe7 iPhone 8 - https://amzn.to/3byn4zw iMovie for editing This is a fun and easy Brain game that uses math and your brain. All you need is a pen/pencil, paper and a volunteer.

  • Wacky Water Science Experiment | Amazing Science Experiments You Can Do At Home | Lab 360
    December 28, 2020

    Hot And Cold Water Science Experiment. Instructions for a fun experiment to teach the difference between the density of hot water and the density of cold water. Click Here to Subscribe to LAB 360: Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D Looking for authentic science demonstrations? You've landed at the right place. Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! Please leave your comments in the comments section. Your feedback will be appreciated. Thanks for watching!! Like ! Share ! Comment ! Subscribe !

  • Beyond Death (Full Episode) | The Story of God with Morgan Freeman
    December 27, 2020

    Host Morgan Freeman explores how different religions of past and present answer the question: What happens when we die? Watch 3 Seasons of The Story of God for FREE on the National Geographic Site & app - No sign-in required: https://www.nationalgeographic.com/tv/shows/the-story-of-god-with-morgan-freeman ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More The Story of God: https://on.natgeo.com/2lUOUkk About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Beyond Death (Full Episode) | The Story of God with Morgan Freeman https://youtu.be/wZORPVmXN7k National Geographic https://www.youtube.com/natgeo

  • Submarine Rescues Stranded Aviator | WW2 Hell Under the Sea
    December 27, 2020

    After a successful attack on the Japanese island of Chichi-jima, an allied plane is shot down. The pilot survives and ends up in the ocean. It is up to a submarine in the area to rescue the stranded aviator. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch all clips of WW2 Hell Under the Sea here: https://bit.ly/WW2HellUnderTheSea About WW2 Hell Under the Sea: WW2: Hell Under the Sea is an event-based series charting the stealth game of subsea warfare from contact to attack of the greatest submarine patrols of World War II. From the rise of the Wolfpack to the drive for victory in the Pacific, meet the masterminds who brought together the strategy, technology and tactics to make every sailor's worst nightmare to come to life. About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Submarine Rescues Stranded Aviator | WW2 Hell Under the Sea https://youtu.be/-jv-brcIu1E National Geographic https://www.youtube.com/natgeo

  • The History of Vlad the Impaler | Atlas of Cursed Places
    December 26, 2020

    Vlad Tepes, also known as Vlad the Impaler, and even more infamously known as Dracula defended Romania against the Ottoman Empire in some of the most horrific ways imaginable. His hatred and desire for revenge left lasting effects on the world and in popular culture. What are the facts that inspired the fiction? ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta The History of Vlad the Impaler | Atlas of Cursed Places https://youtu.be/XebzLcG1BoM National Geographic https://www.youtube.com/natgeo

  • Battle Lines (Full Episode) | Wicked Tuna: Outer Banks
    December 26, 2020

    It’s Bluefin Season in the Outer Banks of North Carolina, and New England’s best fisherman have followed the migration down to catch a piece of the action. But, an all-time low season quota means finding Southern hospitality won’t be easy. Northern and Southern fishermen fight to get the first catch and mother nature isn’t taking sides. Catch the Season Final of Wicked Tuna: Outerbanks on 10/18 at 9/8c on NGC. (Check your local listings for more): https://www.nationalgeographic.com/tv/shows/wicked-tuna-outer-banks ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch all clips of Wicked Tuna here: http://bit.ly/WatchWickedTuna ➡ Get More Wicked Tuna: Outer Banks: https://on.natgeo.com/2maQAX7 About Wicked Tuna: Outer Banks: New England’s best bluefin tuna fishermen venture south to North Carolina’s treacherous fishing grounds, the Outer Banks, where they will battle the local fleet for the ocean’s most lucrative prize. A single giant bluefin can be worth more than $20,000 but the dangerous waters, small quota and explosive rivalries make North Carolina's Outer Banks, nicknamed “The Graveyard of the Atlantic”, the most challenging place in the world to catch these elusive fish. About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Battle Lines (Full Episode) | Wicked Tuna: Outer Banks https://youtu.be/LAtH9WRISH8 National Geographic https://www.youtube.com/natgeo

  • Space Superlatives of 2020!
    December 25, 2020

    2020 wasn't ALL bad news. This year scientists found ludicrously fast stars, ancient galaxy clusters, and developed a camera that could change how we study the night sky. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Marwan Hassoun, Jb Taishoff, Bd_Tmprd, Harrison Mills, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Ash, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nasa.gov/feature/goddard/2020/astronomers-spot-distant-galaxy-group-driving-ancient-cosmic-makeover https://insideucr.ucr.edu/stories/2020/01/13/astronomers-find-farthest-galaxy-group-identified-date https://arxiv.org/pdf/2008.04764.pdf https://www.syfy.com/syfywire/the-fastest-star-in-the-galaxy-has-been-found-and-yeah-its-really-really-fast https://www.nasa.gov/mission_pages/chandra/multimedia/black-hole-SagittariusA.html https://www6.slac.stanford.edu/news/2020-09-08-sensors-world-largest-digital-camera-snap-first-3200-megapixel-images-slac.aspx https://docushare.lsst.org/docushare/dsweb/Get/Document-13936 https://gallery.lsst.org/bp/#/search/51675580?q=focal%20plane&filters=%257B%257D https://www.lsst.org/science/transient-optical-sky/supernovae

  • Black Rhino Calf Ajani Joe Trying to Eat Mom's Food - Cincinnati Zoo
    December 25, 2020

    https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org Music by Epidemic Sound (http://www.epidemicsound.com)

  • How To Make A Tornado In A Bottle | Amazing Science Experiments You Can Do At Home | Lab 360
    December 25, 2020

    Create your own tornado in a bottle to learn how tornadoes really work!! Easy step by step tutorial on how to make a tornado in a bottle with this fun science experiment. Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D Looking for authentic science demonstrations? You've landed at the right place. Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! #SimpleExperiments #HomeSchool #Lab360

  • 🎄🔎 A Sherlock Holmes Christmas: Grey Reads The Adventure of the Blue Carbuncle 🔍🎄
    December 24, 2020

    https://www.reddit.com/r/CGPGrey/comments/kjmtsf/a_sherlock_holmes_christmas_grey_reads_the/

  • Gifts For The Animals! | Holiday Unboxing
    December 24, 2020

    What better time to enjoy opening handmade gifts to the animals than during the winter holiday? Chongo the parrot and Loki the lizard are also happy to help! Animal Wonders Shirt https://store.dftba.com/collections/all/products/animal-wonders-logo-shirt?variant=29261991608395 Snake Shed Ornament https://www.animalwonders.org/store/p56/snake-shed-ornament.html#/ Our Video Sponsors: Daniel Fowler TheKerBear m easton Sydney Dysert Ville Jäppinen Sara Lauter James Pellosma Donald Eckels Sagreth Eichhörnchenversteher Lucka Kelbl Ryan James Riley Oosting Christina Thompson Eileen Stone Francis Peterson Elizabeth L Mansell Sabrina Grimble Katherine Booth Tawny Windermere Thank you so much for helping make these videos possible! If you'd like your name here or featured at the end of an episode, you can become a sponsor at www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1 Photos from https://www.istockphoto.com/

  • Why the Heck Is Glass Transparent?
    December 23, 2020

    Thank you to CuriosityStream for supporting PBS! For more information, go to https://curiositystream.com/smart and USE code SMART. ↓↓↓ More info and sources below ↓↓↓ Follow me to Overview on PBS Terra! https://www.youtube.com/watch?v=hjez0W8SPXc Glass is made of sand, which is a kind of rock. But glass is transparent, and rocks aren’t transparent. What’s up with that? Why is glass clear? And why can I sit on a chair? And why can we touch anything? Today we zoom down to the weird world of electron clouds and quantum touching to find the answers. We’re on PATREON! Join the community ►► https://www.patreon.com/itsokaytobesmart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ----------- Special thanks to our Brain Trust Patrons: Ahmed Elkhanany Emile Edhouse Zenimal Salih Arslan Baerbel Winkler Denzel Holmes Robert Young Amy Sowada Benjamin Teinby Eric Meer Jay Stephens Peter Ehrnstrom Oliver and Arden Bradshaw Dustin Marcus Tuepker George gladding vincbis . Karen Haskell AlecZero Diego Lombeida Zenimal Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/

  • Does It Pay To Cheat?
    December 23, 2020

    Thanks Thryve for sponsoring the video. Get 50% off your gut health test at https://trythryve.com/MinuteEarth For some birds, trying to cheat your neighbors into raising your babies is just as much work - and is no more successful - than doing it yourself. LEARN MORE ************** To learn more about this topic, start your googling with these keywords: Life history strategy: How organisms allocate energy usage to maximize offspring. Parental Investment: Any non-genetic contributions by parents to help their offspring survive. Brood Parasites: Organisms that rely on others to raise their young. Mafia Behavior: The practice of repeatedly visiting victims to make sure they are complying. Fecundity: The number of offspring produced by an individual over time. SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and family - Leave us a comment (we read them!) CREDITS ********* Cameron Duke | Script Writer David Goldenberg | Editor and Narrator Henry Reich | Director Josh Taira | Illustration, Video Editing and Animation Nathaniel Schroeder | Music MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info OUR STAFF ************ Sarah Berman • Arcadi Garcia Rius David Goldenberg • Julián Gustavo Gómez Melissa Hayes • Alex Reich • Henry Reich Peter Reich • Ever Salazar • Kate Yoshida OUR LINKS ************ Youtube | https://youtube.com/MinuteEarth TikTok | https://tiktok.com/@minuteearth Twitter | https://twitter.com/MinuteEarth Instagram | https://instagram.com/minute_earth Facebook | https://facebook.com/Minuteearth Website | https://minuteearth.com Apple Podcasts| https://podcasts.apple.com/us/podcast/minuteearth/id649211176 REFERENCES ************** Antonson, Nick. (2020). Personal Communication. School of Integrative Biology, University of Illinois at Urbana-Champaign. Bibby, C. J. (1978). Some breeding statistics of Reed and Sedge Warblers. Bird Study, 25(4), 207–222. https://doi.org/10.1080/00063657809476599 Davies, N. B., & Brooke, M. D. L. (1989). An Experimental Study of Co-Evolution between the Cuckoo, Cuculus canorus, and its Hosts. II. Host Egg Markings, Chick Discrimination and General Discussion. Journal of Animal Ecology, 58(1), 225–236. https://doi.org/10.2307/4996 Fecundity of the Brown-Headed Cowbird in Southern Ontario on JSTOR. (2020). Jstor.org. https://www.jstor.org/stable/4085739?seq=1#metadata_info_tab_contents Graveland, J. (1999). Effects of Reed Cutting on Density and Breeding Success of Reed Warbler Acrocephalus scirpacaeus and Sedge Warbler A. schoenobaenus. Journal of Avian Biology, 30(4), 469. https://doi.org/10.2307/3677019 Hoover, J. P., & Robinson, S. K. (2007). Retaliatory mafia behavior by a parasitic cowbird favors host acceptance of parasitic eggs. Proceedings of the National Academy of Sciences, 104(11), 4479–4483. https://doi.org/10.1073/pnas.0609710104 Kilner, R. M. (2003). How selfish is a cowbird nestling? Animal Behaviour, 66(3), 569–576. https://doi.org/10.1006/anbe.2003.2204 Krüger, O. (2006). Cuckoos, cowbirds and hosts: adaptations, trade-offs and constraints. Philosophical Transactions of the Royal Society B: Biological Sciences, 362(1486), 1873–1886. https://doi.org/10.1098/rstb.2006.1849 Long, R. (1975). Mortality of Reed Warblers in Jersey. Ringing & Migration, 1(1), 28–32. https://doi.org/10.1080/03078698.1975.9673695 Oddmund Kleven, Arne Moksnes, Eivin Røskaft, & Honza, M. (2004, August 26). Breeding success of common cuckoos Cuculus canorus parasitising four sympatric species of Acrocephalus... ResearchGate; Wiley. https://www.researchgate.net/publication/230023528_Breeding_success_of_common_cuckoos_Cuculus_canorus_parasitising_four_sympatric_species_of_Acrocephalus_warblers The Ecology of Avian Brood Parasitism | Learn Science at Scitable. (2010). Nature.com. https://www.nature.com/scitable/knowledge/library/the-ecology-of-avian-brood-parasitism-14724491/#:~:text=Avian%20brood%20parasitism%2C%20or%20the,the%20host%20(Davies%202000)