TED-Ed

View full lesson: http://ed.ted.com/lessons/how-languages-evolve-alex-gendlerUploaded 27-05-14Over the course of human history, thousands of languages have developed from what was once a much smaller number. How did we end up with so many? And how do we keep track of them all? Alex Gendler explains how linguists group languages into language families, demonstrating how these linguistic trees give us crucial insights into the past.Lesson by Alex Gendler, animation by Igor Coric. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Trace the history and evolution of beer, from its first known existence 13,000 years ago to the modern beverage we know today.--Today, there are over 100 distinct beer varieties, from pilsners and bocks, to porters, stouts, and IPAs. The oldest evidence of beer brewing dates back 13,000 years, but experts believe the drink developed independently across the world. So, how did ancient civilizations brew beer, and how did their methods develop into the beverage we know today? Malcolm Purinton traces the evolution of beer.Lesson Malcolm Purinton, directed by Anton Bogaty.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/the-ancient-origins-of-beer-malcolm-purintonDig deeper with additional resources: https://ed.ted.com/lessons/the-ancient-origins-of-beer-malcolm-purinton/digdeeperAnimator's website: https://antonbogaty.comMusic: https://soundgoods.tv----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! John Hellmann, Poompak Meephian, Chuck Wofford, Adam Pagan, Wes Winn, Conder Shou, ntiger, Noname, Hansan Hu, David D, Mac Hyney, Keith Ellison, robin valero walters, Lynne Truesdale, Gatsby Dkdc, Matthew Neal, Denis Chon, Julian Oberhofer, Monte Carroll, Eddy, Jay M, Constantino Victor Delgado, Andrea Galvagni, Andrew Tweddle, Laurel-Ann Rice, Fernando A. Endo, Helen Lee, pam morgan, sarim haq, Gerardo Castro, Michel-Ange Hortegat, Enes Kirimi, Amaury BISIAUX, ND, Samyogita Hardikar, Vanessa Graulich, Vandana Gunwani, Abdulmohsin Almadi, AJ Lyon, Geoffrey Bultitude, Mi Mi, Thomas Rothert, Brian Elieson, Oge O, Weronika Falkowska, Nevin Spoljaric, Sid Chanpuriya, Anoop Varghese, David Yastremski, and Noah Webb. Learn more about your ad choices. Visit megaphone.fm/adchoices

Dig into the incredible fighting, feeding, and flying capabilities of hummingbirds.Uploaded 08-04-21--In just a matter of seconds, hummingbirds can perform astonishing aerial acrobatics, eat lunch in midair, pollinate a flower, even escape threats while upside-down. And they can do this all while achieving sustained hovering flight— an aerial feat no other bird can perform. How do they do it? Kristiina J. Hurme and Alejandro Rico-Guevara explore the incredible flying capabilities of hummingbirds.Lesson by Kristiina J. Hurme and Alejandro Rico-Guevara, directed by Lisa Vertudaches.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/the-surprising-secrets-of-hummingbird-flight-kristiina-j-hurme-alejandro-rico-guevaraDig deeper with additional resources: https://ed.ted.com/lessons/the-surprising-secrets-of-hummingbird-flight-kristiina-j-hurme-alejandro-rico-guevara#digdeeperAnimator's website: https://lisavertudaches.com/----------------------------------------------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. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

View full lesson: http://ed.ted.com/lessons/why-neutrinos-matter-silvia-bravo-gallartUploaded 28-04-15Elementary particles are the smallest known building blocks in the universe—and the neutrino is one of the smallest of the small. These tiny neutrinos can tell us about the furthest reaches and most extreme environments of the universe ... but only if we can catch them. Sílvia Bravo Gallart details how the IceCube telescope in Antarctica is working to do just that. Lesson by Sílvia Bravo Gallart, animation by Steff Lee. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.Lesson by Jonathan Bergmann, animation by Cognitive Media. Learn more about your ad choices. Visit megaphone.fm/adchoices