Did you ever wonder what happened if you detonated a nuclear bomb in the Marianas Trench? No? We neither! Let us find out together! This video was inspired by xkcd and a video that shall remain unnamed. https://what-if.xkcd.com/15/ Sources and further reading http://blog.nuclearsecrecy.com/wp-content/uploads/2013/06/SR-12-001-CASTLE-BRAVO.pdf https://www.fourmilab.ch/etexts/www/effects/ http://www.dtic.mil/dtic/tr/fulltext/u2/737271.pdf Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Kurzgesagt Merch: https://bit.ly/2GeuQxZ Facebook: http://bit.ly/1NB6U5O Twitter: http://bit.ly/2DDeT83 Instagram: http://bit.ly/2DEN7r3 Discord: https://discord.gg/Fsstncs The music of the video here: Soundcloud: https://bit.ly/2LCuhlj Bandcamp: https://bit.ly/2zVL7Kb Facebook: https://bit.ly/2GIoZlH THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US:Aleksandr Fedorov, Fabio Legario, Tom Wood, XiledLucifer, Daniel Roden, Nathan Blubaugh, Elliott Kajdan, Wade Tregaskis, Aaron Pagel, RH, Erik Rinard, Timothy Novotny, Mobin Araghi, Stephen Davies, InsecureSpike, Paweł Dybiec, Natty Zepko, Sydney Odell, Tom Mulcahy, Tobias Kruft, Yuvraaj Kelkar, Alex Stirling, Lisa Yuan, Patrick Lopes, Joe Magnabosco, Guatón, Mason Mast, Johan Giraldo, Sean Southard, Vasily Drobot, flickers, Shannon McDowell,Lorenzo Castro, Patrick Yun, Andres Gonzalez, Keith Byrne, Michal Bandzi, Антон Мороз, Tuan Pham, Matt Kowalski, Jamie Middleton, Arjun, Suicune2000, Vlad Catanescu, Oliviero Chiodo, pineapplethief, Jared Gay, Jer My, Noah Rosenfield, Rafael Puentes, Kevin Kelleher, Léo, Alex Meadows, myoubae, Sam Woodrow, Hannah Morris, Romain Richard, Brendan Lawton, MattS, Callum Sewell, Tobias Haase, Justin Logan, Erhan GULLU, Cardo Sommerhage Help us caption & translate this video! http://www.youtube.com/timedtext_cs_p...
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Everything will end. Even the universe. But in a future so far away that it defies description, there will still be light and therefore a chance for life. It will be around White Dwarfs, the corpses of stars. But even they will fade one day.. Check out Epic Mountain Music: http://www.epic-mountain.com/ Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH The music of the video here: Soundcloud: http://bit.ly/2q1sVt2 Bandcamp: http://bit.ly/2qHYmF1 Facebook: https://www.facebook.com/epic-mountain-music THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Whangam, Sanghyun Park, Brian Boerner, iffn, Michael Andersen, Patrick Haugh, Stephan Broek, Zach Keith, Shaun, Danny Lo, Andre Szarmach, YL Kang, Maaike, vivian james, Kevin LI, darkmage0707077, Teruki Ito, Tovi Sonnenberg, Chandan Grayson-Pattar, Robert Holloway, oscar schreuder, Toni Tadolini, Dakota Vadimsky, Sapphire, Jon Adams, Matt, Gavin Kirby, ANIRUDH PATEL, Alfonso Ortiz, Adam Wiggins, Arvid Tunvall, Stefan Lˆrwald, Sean Fujiwara, ”lafur Reynir, Rayan Mestiri, Jason Heath, Shane, Michael Odom, Joost Uitdehaag, Bradley Thomas, Vladimir Fleurima, Ivan Kanev, Juan Marchetto, James Gemelli, Jamie Denysek, Zbigniew, Rolandas Brazauskas, Skylar Dodds, Duncan Lewis, Ivan Avdeev, Marc Watine, Mitchell Hulick, Christopher Meyers, Gavin Sellers, Maggie Siu, ANTIcarrot, Dan Buchoff, Daniel Ploch, Gabriele Michieletto, Sean Boone, Hayden Froehlich, Jakub Furicka, Snakes!, Benjamin Wood, Alexander Vocaet, Beth Notturno, John Wiggains, Guy Shtainer, Ursa Oannes, Patrick Duthie, Ami Noo, Ryan Dougherty, David Darko, Jun, Jon Tidd, Zach Smith, Susanne Seibt, Zane Bacon, Thibault Siouffi, MF RUCKUS, Jonathan Tseng, Zach Donnell, Andrew Cafourek, Mitchel Laihinen, Ginette Ng, adam lenk, Jay Buys, Jaben Cargman, Tizian Danzinger, Nick Hutcherson, Julia Robak, James Seckelman, Hristo Dimitrov, Gary Wong, DR EBERLE, Janico Greifenberg, Bobby Biswal, David Reddy, Aykin «akaloz, Steve Downing, Andy Carlson, Jesse Richards, Jason Michaels, Dillon Laster, Mikel Serralde Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2 The Last Light Before Eternal Darkness – White Dwarfs & Black Dwarfs
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To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Are wormholes real or are they just magic disguised as physics and maths? And if they are real how do they work and where can we find them? Sources and further reading: https://authors.library.caltech.edu/9262/1/MORprl88.pdf http://www.cmp.caltech.edu/refael/league/thorne-morris.pdf Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Kurzgesagt merch: https://bit.ly/2GeuQxZ Facebook: http://bit.ly/1NB6U5O Twitter: http://bit.ly/2DDeT83 Instagram: http://bit.ly/2DEN7r3 Discord: https://discord.gg/Fsstncs The music of the video here: Soundcloud: https://bit.ly/2B6EOnE Bandcamp: https://bit.ly/2MBHzyM Facebook: https://bit.ly/2GIoZlH THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Big Skapinsky, Liam Wenzel, Juan Gonzalez, Grigory Sarnitsky, Brandon Cleary, Amanda Hutchings, Siddharth Amarsee, Maciamo Hay, Nick T., Gabriel Correa, Matthew McAteer, Javier Silva Calvo, javier canella, Gergely Szakács, Pernox, Alana leonhardy, Tommi Moilanen, David DiGiovanni, Jack Bernstein, Jonas Steen Nielsen, Thomas Pyke, Gizem Ozdemir, ShiroiYami, Alice Bater, Ennio Sialiti, Alexander Evans, Eric Chan, Peter Noort, Adrian Haslinger, Tomasz Różalski, Miro Cibula, Lyle Jeff, Sunil Pai, Aurélien Delaux, Piotr Pałek, Øyvind Helland, Khloudalahbaby, Nicola Larosa, Dave, Montant, Eli V, ryan oberfield, Iain Garioch, Janina Lamøy, Saurischian, Zachary Osman, Cody Douglas, Can Berk Güder, Jason Lin, Eric Lugo, Emil Hjort, Luuk Perdaems, Brandon Carraway, Zack Methven, dava, Gauthier Muguerza, Tim Andreev, Robin Gielings, Mihai Anei, Pranab Kumar Mishra, jeong-min, An, Nerijana, jongre1512, Mike Levy, David W., Jakob Stams, Linda Yancey, Leo White, John, Justin Boh, Thot, Matthew Dyet, Andrei Stefan, Patrick McKelvy, Kervan Govender, Rajiv Cruz, Peter Duncan, Ramsey Elbasheer, Zhuang Miao, Brayden Sola, frikinside, Yasmeen Mawlawi, Loic Rebillard, Nicholas Miller, Philipp Bergamin, K. Gustavo Carlos, Albin, Connor Wilson, Talal Al-Khaldi, NURO, Durham Goode, Christopher Hadley, Sean Holland, iulian constantin, Pumpk!nH34D, Douwe de Jong, Jens Baumann, Vladislav Aleynikov, Joshua Olson, Andrew Boggs, William Wu, Andrew Mckinley, Eric Burnett, Benjamin Bromberg, Barry Costa, Philippe Ryll, Barbieri Davide, Claire Baldauf, Ondrej Debreceni, Benjamin Sairanen, Elija Peterson, Eki Hassa, Ryan K. Allen, Ville Vuorela, Reinhold Dunkl, Gloria Hope, Matti Hanberg, Moritz Roell, Marco Schmidt, Trey, Jiesi Ren, Maurice Simmons, Simon Sardeson-Coe, Sam Day, Orphansmith, Noah T Blanchard, Gerald Balla, Yannick van Andel, Khaled I. Johari Help us caption & translate this video! https://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2 Wormholes Explained – Breaking Spacetime
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To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Space travel is the most exciting adventure for humanity, but in an irony of history we may stop ourselves from going into space the more we do it. With every rocket launched we are creating a deadly trap for mankind. Sources and further reading: https://www.orbitaldebris.jsc.nasa.gov/ https://www.nasa.gov/mission_pages/station/news/orbital_debris.html Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Kurzgesagt Merch: https://bit.ly/2GeuQxZ Facebook: http://bit.ly/1NB6U5O Twitter: http://bit.ly/2DDeT83 Instagram: http://bit.ly/2DEN7r3 Discord: https://discord.gg/Fsstncs The music of the video here: Soundcloud: http://bit.ly/2w8eYsN Bandcamp: http://bit.ly/2xpnhU2 Facebook: http://bit.ly/2qW6bY4 THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Sean McGuinness, Kris Lang, Ashwin Rajesh, Trent Brown, Jens Jakobsson, Aleksandr Panchenko, James Ringold, Szabó Márton, Anson Thong, Eric Larmouth, Nnenna, Michael Wagner, Marco pescia, Ryan Luong, John Graves, Olivia Aramendi, Steve Austin, Yue Wu, Dire, Naked Vin, Anas Alamri, Cheryl Wang, Paco, Ben Cannon, Corentin Bienassis, Jan Šimonek, ceemdee, Carsten Müller, Kevin Templar, Robert Rosca, Gor Isajanyan, Lucas Meyer, Simon Sotak, devor, oligo, Diagon, Quentin Domon, Jérôme Grossé, Étienne-senpai, Soeren Apel, Tor Valstrøm, Nagamasa Inomata, Cesar Salazar, HYBRID, Morgan Allen, Arthur Tong, Giovanni Lanzoni, Jacob Niebloom, Marcus Julin, Cliff Warnstaedt, Gauste, Roger Cawkwell, Abhishek Modi, Joey Ephron, Julius Nass, Christian Kaiser, Ada Napiorkowski, Nathanael Baker, Alex Podgorski Help us caption & translate this video!https://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-can-t-you-divide-by-zero In the world of math, many strange results are possible when we change the rules. But there’s one rule that most of us have been warned not to break: don’t divide by zero. How can the simple combination of an everyday number and a basic operation cause such problems? Lesson by TED-Ed, animation by Nick Hilditch. Thank you so much to our patrons for your support! Without you this video would not be possible! Craig Sheldon, Andrew Bosco, Nik Maier, Adi V, Hiroshi Uchiyama, Chris , Vik Nagjee, Della Palacios, Alexander Walls, سلطان الخليفي, Ibel Wong, Kiarash Asar, Aliyya Rachmadi, Max Shuai Tang, Jamerson Chingapanini, Al the Scottish Wildcat, Janelle , Sabrina Gonzalez, Malcolm Callis, and Aaron Henson.
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What causes addiction? Easy, right? Drugs cause addiction. But maybe it is not that simple. This video is adapted from Johann Hari's New York Times best-selling book 'Chasing The Scream: The First and Last Days of the War on Drugs.' For more information, and to take a quiz to see what you know about addiction, go to www.chasingthescream.com Support us on Patreon so we can make more stuff: https://www.patreon.com/Kurzgesagt?ty=h Get the music of the video here: https://soundcloud.com/epicmountain/addiction https://epicmountainmusic.bandcamp.com/track/addiction An interactive version of this video: http://www.addiction.mobydigg.de (works on mobile) Or follow us on social media or reddit: http://kurzgesagt.org https://www.reddit.com/r/kurzgesagt https://www.facebook.com/Kurzgesagt https://twitter.com/Kurz_Gesagt THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: T0T0S, Ryan OHoro, Matthieu de Canteloube, Vince, Thomas Shiels, Brian David Henderson, Jim Yang, Arnav Guleria, Clemens, Tahseen Mushtaque, Jochen, Vahur S, Harry, BurmansHealthShop, Nils Caspar, Holger Fassel, Jackson R Hanna, Pascal de Reuck, ByeongWook Lee, Guus Ketelings, Franko Papić, Thalia, Narat, Suchartsunthorn, Lorenz Zahn, Brian Aparicio, Jörg Vogelsang, Rashed Ali, Darwin Ranzone, Tyler Thornton, David Pfister, Han Saini, Ute Moll, Ioanna Bischinioti, Jenny Zhou, Vince Babbra. Avi Yashchin, Dan Cortes, Matt K, Phiroze Dalal, Marcelo Fernandes de Souza Filho, A La Mode, Tom Wardrop, Shawn Marincas, Pontus Attåsen, Paul, Marc Dumont, Robert McKone, Todd Binkley, Matthew von der Ahe, Thomas Russell, Erick, Vivek Kotecha, Artur Szczypta, Jeff Fellows, Daniel Duffee, Konstantin Shabashov, Tim drake, Mike Galles, Evgenia Yigitalieva, Vrm Vee Are Em, Timothy Noble Everything We Think We Know About Addiction Is Wrong Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
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Want to support TED-Ed's nonprofit mission? Check out our Patreon page: https://www.patreon.com/teded View full lesson: http://ed.ted.com/lessons/the-myth-behind-the-chinese-zodiac-megan-campisi-and-pen-pen-chen What’s your sign? In Western astrology, it’s a constellation determined by when your birthday falls in the calendar. But according to the Chinese zodiac (生肖), it’s your shuxiang, meaning the animal assigned to your birth year. Of the many myths explaining these animal signs and their arrangement, the most enduring one is that of The Great Race. Megan Campisi and Pen-Pen Chen recounts this classic myth. Lesson by Megan Campisi and Pen-Pen Chen, animation by Marta Prokopová.
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Modern life would be impossible without plastic – but we have long since lost control over our invention. Why has plastic turned into a problem and what do we know about its dangers? This video is a collaboration with UN Environment and their Clean Seas campaign, If you want to take action to turn the tide on plastics, go to http://www.cleanseas.org and make your pledge. We also partnered with askscience on reddit – on https://bit.ly/2tVU68d you can talk to experts and ask questions about about plastic pollution today! Sources used in the video: https://sites.google.com/view/sourcesplasticpollution/startseite Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Kurzgesagt merch: https://bit.ly/2GeuQxZ Facebook: http://bit.ly/1NB6U5O Twitter: http://bit.ly/2DDeT83 Instagram: http://bit.ly/2DEN7r3 Discord: https://discord.gg/Fsstncs The music of the video here: Soundcloud: https://bit.ly/2lImPJY Bandcamp: https://bit.ly/2KFW97C Facebook: https://bit.ly/2GIoZlH THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Jérémy Carrara, Jeffrey Hearn, israel , Brian Yim, Gregory Tripp, Charanjit Singh, Meris Williams, wls rainfarm, Eusden Shing, Rick Bijkerk, Ash Joy, Derek Farder, Lisa Wright, Collin Bruce, Anatoly Zabelin, Renars Liepins, Josh Blumhagen, Gregory Crawley, Stephen, James Beaumont, Oisin Hurley, John M, Serial88, Simone Zecchi, José Hernández, David Medellin, Tarish Kadam, Christian Tigges, Gavin Stenhouse, Elliot Bailey, Wuggletoes, Josef Citrine, Herman Karlsson, André Beaudoin, Busterdrag, Jhiro Molina, Talynn Gray, Zach, David Epstein, Mark Sierra, Xellos, Daniel Prater, Jacky Kheang, Wesley Gardner, Giovanni Casarini, Cameron MacDonald, Brendan Ashton-Collins, Aramayis Grigoryan, Kevin, Deraek, Michael Vowles, Guinevere Fullerton, Douglas Pennant, David Blinder, Ethan Bloxham, Luud Janssen, Evan Stevenson, Dylan Pidcock, Michael Brice, Sir Bigglesworth, Martin Esser, Alvarin_IL, Adam Lewis, Amy Robinson, Philipp Wenzelburger, Trevor Netzer, Bruno Dellavega, Shawn Mullins, Diego Laboy, Pablo Pasquin, David Ha, Tiger, Jonathan Davies, Niklas Gehlen, Cauri Jaye, Simon Que, Rodney Chupp, Tate Demaray, Jonathan Lindgren, Stanislav S., Michael Rauh, Bryn Sedlacek, Hayden Vandenbrink, Nathan Cox, patricia stewart, Tanya Degurechaff, Whangam, Justin Bull Help us caption & translate this video! http://www.youtube.com/timedtext_cs_p...
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To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Did you know that we could start building a Lunar Base today? Sources and further reading: https://www.liebertpub.com/toc/space/4/1 Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Kurzgesagt merch: https://bit.ly/2GeuQxZ Facebook: http://bit.ly/1NB6U5O Twitter: http://bit.ly/2DDeT83 Instagram: http://bit.ly/2DEN7r3 Discord: https://discord.gg/Fsstncs The music of the video here: Soundcloud: https://bit.ly/2x8ThLK Bandcamp: https://bit.ly/2CUlXgL Facebook: https://bit.ly/2qW6bY4 THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: jake, Juliane Fajta, Dominik Kröll, Michael Loughran, Graham Stockhausen, Tim Freitag, jaycornonthecob, Riley Ings, Bennet Kammel, Jennifer Baily, Jan Böhm, Chris Corella, Ryan Hanley, Eryn, Frédéric Lessard, Markus Delves, Christopher Kitcher, Austin Harsh, Kai Kent, David Krauss, Chris Portela, Carlos Ocasio, Sebastian Kalix, Brian Long, Tunnelgram, Matt McKellar-Spence, Rick Mayne, Brant Nielsen, Ahmad, Maria, Oskari Kettunen, Stephen DeCataldo, Dylan H, Alexandre, Astrid Eldhuset, Simon Tobar, sciencejunkie, Antonio Juarez, Devon Bernard, Adrian Thomas-Prestemon, Herve, Eric Julius, Reno Lam, Jonathan Sit, Arun Sathiyamurthy, Alex Molyneux, Vladimir Kravtsov, Nick Smith, Théo PEDROSA, PB, Stan Hartley, Michaela Maerkel, Chris Beal, Kacper Kwiatkowski, Nik Alston, Kris Herrick, l.h. riley, Bálint Péter, Bored Studios, Lu Oo, Mario Alexander, Sravan Kumar, Pentalis, Baptiste Parravicini, Oscar, Jan Prokop, Vincent Larouche, Krannex, Antti Nylund, Stefan Raab, Roman Ring, Luke Donabauer, Tim Walsh, Robert LaRosa, Matt DeWolfe, Ben Bromley, Null, Steve Goyne, hongseop Kim, Leif Henning, Tim Sheard, Aleksandr Asirian, chris, Aditya Veer, DrStrangepork, Randy, Daniel Mardale, Krzysztof Krypczyk, Sebastian Regez, Joe Magnabosco Help us caption & translate this video! https://www.youtube.com/timedtext_cs_... How We Could Build a Moon Base TODAY
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-cambodian-myth-of-lightning-thunder-and-rain-prumsodum-ok "Moni Mekhala Ream Eyso" is the most sacred dance drama in Cambodia. It is performed every year in the buong suong ceremony, and explains the origins of lightning, thunder and rain according to the Khmer people. Prumsodun Ok tells this empowering tale that still enlightens our world today. Lesson by Prumsodun Ok, animation by Silvia Prietov. Thank you so much to our patrons for your support! Without you this video would not be possible! Michelle Stevens-Stanford, Phyllis Dubrow, Eunsun Kim, Philippe Spoden, Samantha Chow, Armando Ello, Ayala Ron, Manognya Chakrapani, Simon Holst Ravn, Doreen Reynolds-Consolati, Rakshit Kothari, Melissa Sorrells, Antony Lee, Husain Mohammad, Côme Vincent, Astia Rizki Safitri, alessandra tasso, Gerald Onyango, Katrina Harding, Ezgi Yersu, Katie Dean, Kin Lon Ma, Carsten Tobehn, Boris Langvand, Jeremy Fryd, Charlene You, Carolyn Corwin, rakesh Katragadda, Sergi Páez, Jørgen Østerpart, Karla Brilman, Cindy O., Nicu Boanda, Reagen O'Connor, Anh Dau, Dino, FAWWAZ GHUWAIDI, Hadi Salahshour, Clement , Micholer Miller, and Sarah Burns.
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View full lesson: http://ed.ted.com/lessons/how-do-glasses-help-us-see-andrew-bastawrous-and-clare-gilbert Today, glasses help millions of people with poor vision be able to see clearly. But how? Andrew Bastawrous and Clare Gilbert help unravel the answer by explaining refraction — the ability of a transparent medium, like glass, water, or the eye, to change the direction of light passing through it. Lesson by Andrew Bastawrous and Clare Gilbert, animation by Andrew Foerster.
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View full lesson: http://ed.ted.com/lessons/how-does-the-thyroid-manage-your-metabolism-emma-bryce↵↵Nestled in the tissues of your neck is a small, unassuming organ that wields enormous power over your body: the thyroid. Emma Bryce explains how the thyroid, like the operations manager in a company, is tasked with making sure that all the cells in your body are working properly. ↵↵Lesson by Emma Bryce, animation by Tremendousness.
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View full lesson: http://ed.ted.com/lessons/da-vinci-s-vitruvian-man-of-math-james-earle What's so special about Leonardo da Vinci's Vitruvian Man? With arms outstretched, the man fills the irreconcilable spaces of a circle and a square -- symbolizing the Renaissance-era belief in the mutable nature of humankind. James Earle explains the geometric, religious and philosophical significance of this deceptively simple drawing. Lesson by James Earle, animation by TED-Ed.
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View full lesson: http://ed.ted.com/lessons/how-to-use-a-semicolon-emma-bryce It may seem like the semicolon is struggling with an identity crisis. It looks like a comma crossed with a period. Maybe that’s why we toss these punctuation marks around like grammatical confetti; we’re confused about how to use them properly. Emma Bryce clarifies best practices for the semi-confusing semicolon. Lesson by Emma Bryce, animation by Karrot Entertainment.
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If you enjoy our riddles, we highly recommend reading "The Number Devil": https://amzn.to/2kO7S8P Check out our book rec page to learn more: http://bit.ly/2JqwgLE View full lesson: https://ed.ted.com/lessons/can-you-solve-the-penniless-pilgrim-riddle-daniel-finkel After months of travel, you’ve arrived at Duonia, home to the famous temple that’s the destination of your pilgrimage. The walk from the welcome center to the temple isn't a long one ... but there’s a problem. Can you outsmart the city's imposed tax and make it to the temple without paying a fee? Daniel Finkel shows how. Lesson by Daniel Finkel, animation by Artrake Studio. Thank you so much to our patrons for your support! Without you this video would not be possible! Tan YH, Brittiny Elman, Mayra Urbano, Ruth Fang, Kostadin Mandulov, Alex Schenkman, Sdiep Sriram, Ivan Todorović, Antero Semi, Yanuar Ashari, Mrinalini, Anthony Kudolo, Scott Gass, Querida Owens, Hazel Lam, Manav parmar, Dwight Tevuk, Stephen A. Wilson, Siamak H, Dominik Kugelmann, Katie Winchester, Mary Sawyer, David Rosario, Samuel Doerle, Be Owusu, Susan Herder, Savannah Scheelings, Prasanth Mathialagan, Yanira Santamaria, Chad Harper, Dawn Jordan, Constantin Salagor, Activated Classroom Teaching, Kevin Wong, Umar Farooq, Goh Xiang Ting Diana, Dmitry Neverov, Tushar Sharma, Cristóbal Medina Moenne, MJ Tan Mingjie, Yansong Li, Jason A Saslow, Joanne Luce, Henry Li, Kyle Nguyen, Taylor Hunter, Noa Shore, Lex Azevedo, Merit Gamertsfelder, and Bev Millar.
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View full lesson: http://ed.ted.com/lessons/does-the-wonderful-wizard-of-oz-have-a-hidden-message-david-b-parker In his introduction to “The Wonderful Wizard of Oz,” L. Frank Baum claims that the book is simply an innocent children’s story. But some scholars have found hidden criticisms of late-nineteenth-century economic policies in the book. Is it possible that one of America’s favorite children’s stories is also a subversive parable? David B. Parker investigates the text for clues. Lesson by David B. Parker, animation by Avi Ofer.
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View full lesson: http://ed.ted.com/lessons/5-tips-to-improve-your-critical-thinking-samantha-agoos Every day, a sea of decisions stretches before us, and it’s impossible to make a perfect choice every time. But there are many ways to improve our chances — and one particularly effective technique is critical thinking. Samantha Agoos describes a 5-step process that may help you with any number of problems. Lesson by Samantha Agoos, animation by Nick Hilditch.
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View full lesson: http://ed.ted.com/lessons/why-are-we-so-attached-to-our-things-christian-jarrett After witnessing the “violent rage” shown by babies whenever deprived of an item they considered their own, Jean Piaget – a founding father of child psychology – observed something profound about human nature: Our sense of ownership emerges incredibly early. But why do we become so attached to things? Christian Jarrett details the psychology of ownership. Lesson by Christian Jarrett, animation by Avi Ofer.
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View full lesson: http://ed.ted.com/lessons/should-you-trust-unanimous-decisions-derek-abbott Imagine a police lineup where ten witnesses are asked to identify a bank robber they glimpsed fleeing the scene. If six of them pick the same person, there’s a good chance that’s the culprit. And if all ten do, you might think the case is rock solid. But sometimes, the closer you start to get to total agreement, the less reliable the result becomes. Derek Abbott explains the paradox of unanimity. Lesson by Derek Abbott, animation by Brett Underhill.
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-the-immune-system-work-emma-bryce The immune system is a vast network of cells, tissues, and organs that coordinate your body’s defenses against any threats to your health. Without it, you’d be exposed to billions of bacteria, viruses, and toxins that could make something as minor as a paper cut or a seasonal cold fatal. So how does it work? Emma Bryce takes you inside the body to find out. Lesson by Emma Bryce, animation by Cabong Studios. Thank you so much to our patrons for your support! Without you this video would not be possible! Antero Semi, Yanuar Ashari, Mrinalini, Anthony Kudolo, Scott Gass, Querida Owens, David Lucsanyi, Hazel Lam, Jhiya Brooks, Manav parmar, Dwight Tevuk, Stephen A. Wilson, Siamak H, Dominik Kugelmann, Michel Reyes, Katie Winchester, Mary Sawyer, Ryan Mehendale, David Rosario, Samuel Doerle, Be Owusu, Susan Herder, Savannah Scheelings, Prasanth Mathialagan, Yanira Santamaria, Chad Harper, Dawn Jordan, Chris Mathew, Constantin Salagor, Activated Classroom Teaching, Kevin Wong, Umar Farooq, Goh Xiang Ting Diana, Dmitry Neverov, Tushar Sharma, Cristóbal Medina Moenne.
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Use the URL: http://www.squarespace.com/nutshell for 10% with a new website and support this channel. Also make your life easier. Thanks a lot to Squarespace for supporting the show! There are cosmic snipers firing at random into the unvierse. What are they and what happens if they hit us? Support us on Patreon so we can make more stuff (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: soundcloud: http://bit.ly/2aPCCjH bandcamp: http://bit.ly/2amauGP http://www.epic-mountain.com THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: John Wendeborn, Mia Butorac, Wesley Byrd, Richard Judd, Max Bowers, Mitchell Greenaway, Albinomaur, Harry, Erik, Onnen, Connor, Woodard, BurmansHealthShop, Output Coupler, William Hector, Wes, Quantum Cat, Kyle Fox, Leo Caillard, Alex Tudorica, Nicholas Peterson, Haden Wasserbaech, Robert Martin, Brian David Henderson, Justin Rimando, JMW, MartinHanzlík, Veritasium, Oli Boersma, Fredrik Sundqvist, Brayden Hull, Dwight VanTuyl, Karl Ostmo, Annemarie Landman, Alfonso Cornejo, James Cochran, Paul Craig, Syed Rafay Mahmood, Justin Ritchie, Victor Hilario, David Humphreys, Brian, Nicholas Bethencourt, Nate Guest, Razvan Caliman, Steven Arcangeli, Ryan Poole, Samantha Adikari, Skid Vis, Muhammad Ragab, Kasper Eriksen, Connor Findlay, Matt Tavani, Thomas Leese, Daniel Podobinski, Corey Hinds, Milosz, Jeroen Klapwijk, Nicole Kalagayan, Dan Longauer, Dennis, Lorenzo89er, Charles Shuller, Dana Levinthal, Adam Thompson-Sharpe, shahad sadeq, Jenny Ng, Leo Herzog, Charles Macdonald, Jill Hoffman, Bluesparks, ethnicolor, Jacob Venable, Andrei-Gabriel, Michal Ciechomski, Wisecrack, Brett Smithson Death From Space — Gamma-Ray Bursts Explained Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/the-myth-of-oisin-and-the-land-of-eternal-youth-iseult-gillespie In a typical hero’s journey, the protagonist sets out on an adventure, undergoes great change and returns in triumph to their point of origin. But in the Irish genre of myth known as echtraí, the journey to the otherworld ends in a point of no return. Iseult Gillespie shares the myth of Oisín and the land of eternal youth. Lesson by Iseult Gillespie, animation by Paper Panther. Thank you so much to our patrons for your support! Without you this video would not be possible! Marc Bilodeau, Ruby Solorzano, Ivan Tsenov, Claudia Mayfield, Justus Berberich, André Spencer, Pavel Zalevskiy, Yankai Liu, Duo Xu, Ghassan Alhazzaa, Miloš Stevanović, Narat Suchartsunthorn, Joy Love Om, Gi Nam Lee, Shawn Quichocho, Simone Kidner, Anika Westburg, Dale Dualan, Barun Padhy, Brandy Jones, Devin Harris, Tony Trapuzzano, Stephen Michael Alvarez, Tom Lee, Juliana, Jason Weinstein, Kris Siverhus, Alexander Walls, Annamaria Szilagyi, Morgan Williams, Abhijit Kiran Valluri, Mandeep Singh, Peter Owen, Sama aafghani, Vinicius Lhullier and Connor Wytko.
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View full lesson: http://ed.ted.com/lessons/how-x-rays-see-through-your-skin-ge-wang Originally discovered by accident, X-rays are now used about 100 million times a year in clinics around the world. How do these magic eyes work? Ge Wang details the history and mechanics of the X-ray machine and CT scanners. Lesson by Ge Wang, animation by Pink Kong Studios.
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View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result. Why is that? Are we just bad at dealing with numbers and odds? Or is there a psychological mechanism behind it? Sara Garofalo explains heuristics, problem-solving approaches based on previous experience and intuition rather than analysis. Lesson by Sara Garofalo, animation by TOGETHER.
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View full lesson: http://ed.ted.com/lessons/making-sense-of-irrational-numbers-ganesh-pai Like many heroes of Greek myths, the philosopher Hippasus was rumored to have been mortally punished by the gods. But what was his crime? Did he murder guests or disrupt a sacred ritual? No, Hippasus's transgression was mathematically proving the hitherto unprovable. Ganesh Pai describes the history and math behind irrational numbers. Lesson by Ganesh Pai, animation by Anton Trofimov.
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View full lesson: http://ed.ted.com/lessons/why-shakespeare-loved-iambic-pentameter-david-t-freeman-and-gregory-taylor Shakespeare sometimes gets a bad rap in high schools for his complex plots and antiquated language. But a quick peek into the rhythm of his words reveals a poet deeply rooted in the way people spoke in his time — and still speak today. Why do Shakespeare’s words have such staying power? David T. Freeman and Gregory Taylor uncover the power of iambic pentameter. Lesson by David T. Freeman and Gregory Taylor, animation by Brad Purnell.
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View full lesson: http://ed.ted.com/lessons/why-do-we-dream-amy-adkins In the 3rd millennium BCE, Mesopotamian kings recorded and interpreted their dreams on wax tablets. In the years since, we haven't paused in our quest to understand why we dream. And while we still don’t have any definitive answers, we have some theories. Amy Adkins reveals the top seven reasons why we might dream. Lesson by Amy Adkins, animation by Clamanne Studio.
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Download a free audiobook and support TED-Ed's nonprofit mission: http://adbl.co/2y0J0DT Check out James Joyce's "Ulysses": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/ulysses View full lesson: https://ed.ted.com/lessons/why-should-you-read-james-joyce-s-ulysses-sam-slote James Joyce's “Ulysses” is widely considered to be both a literary masterpiece and one of the hardest works of literature to read. It inspires such devotion that once a year, thousands of people all over the world dress up like the characters, take to the streets, and read the book aloud. So what is it about this novel that inspires so many people? Sam Slote uncovers the allure of this epic tome. Lesson by Sam Slote, directed by Paper Panther. Thank you so much to our patrons for your support! Without you this video would not be possible. Jayant Sahewal, Marvin Vizuett, Marylise Chauffeton, سلطان الخليفي, Connor Wytko, Vinicius Lhullier, Sama Aafghani, Hannah Beth, Peter Owen, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Annamaria Szilagyi, Alexander Walls, Kris Siverhus, Hoang Ton, Jason Weinstein, Juliana, Tom Lee, Stephen Michael Alvarez. Check out our Patreon page here: https://www.patreon.com/teded
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Never miss a talk! SUBSCRIBE to the TEDx channel: http://bit.ly/1FAg8hB Chris Lonsdale is Managing Director of Chris Lonsdale & Associates, a company established to catalyse breakthrough performance for individuals and senior teams. In addition, he has also developed a unique and integrated approach to learning that gives people the means to acquire language or complex technical knowledge in short periods of time. Jan-21-2014 Update. The video transcripts are now available via the following links: English Only: http://www.the-third-ear.com/files/TEDx-ChrisLonsdale-LearnAnyLanguage6Months.pdf English + Chinese Translation: http://www.kungfuenglish.com/files/TEDx-ChrisLonsdale-LearnAnyLanguage6Months-ENG-CHS.pdf In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
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The first 688 people to use this link will get 20% off their annual membership: http://brilliant.org/nutshell Thanks a lot to Brilliant for supporting this channel. Finding alien life on a distant planet would be amazing news - or would it? If we are not the only intelligent life in the universe, this probably means our days are numbered and doom is certain. Kurzgesagt Newsletter: http://eepurl.com/cRUQxz Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch: http://bit.ly/1P1hQIH The MUSIC of the video: Soundcloud: http://bit.ly/2rVtfvh Bandcamp: http://bit.ly/2DTeVc9 Facebook: http://bit.ly/2qW6bY4 THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Jacob Palmer, Hugh Lynch, Jonathan Fritz, Max Schäfer, Christopher Lam, Gabriel Ming, Shawn Walsh, Christopher Siefe, ronald biggs, Noah Kriwat, Matt Meier, Eugene Chiong, Victor L., Neo Kimoto, Paavan Vasudev, Barrett Jay, Jeremy Auvray, Billy Earley, BlackSlime, Brian Santero, Eden Issier, klio, Jackson McLaughlin, Max Schumacher, Poker Chen, Scott Fitzhugh, Daniel Lima, Joseph Morris, Ashley Wright, Magesh, Carcajou Carbonneau, TheRedSnail, Peter Lindeberg, Christian Jipa, Dennis Latyshev, Peter Uran, Brennen, Ian Kirk, Ivaylo, Marilyn Wright, Igor Pavlenko, Diana-Alina Olaru, Ismael, Kat Lynch, Paul Watson, Jude Rigatoni, Neal Strong, MrWilliamDeathEsq, Simon Sardeson-Coe, shinnosuke goto, Matthew Melillo, Eboni Lowe, Erik Heemskerk, Glenn Willen, Paul Wood, Evie Blackwell, Emily Dingwell, Gerrit, Peder Aaby, Chris Lyons, Mary Wright, Scott Rowland, Rasmus Larsson, Jesus Sanchez, Blake Buettner, McEckett, André Abdom, Assaf Horovitz, Andrei Bucur, Leon Taubitz, Inkwell, Robert Wahl, Hosu Lee, Nathan Casados, Logan Johnson, Novita Sari, Jérôme Armengol, Matthew, William Moffat, Carl Reeverts, David Woo, Thomas Bjerre, Hugues Boisvert, Shawn Walton, George Thaxton, Matthew Dyet, Simon Wöhrer, Andy Nguyen, Roberto Gudiño, James Forrester, Nate Borland, Stefan Gauntlett, Christopher Burke, Damian Wiercioch, David Newman, Yolan Chériaux, Eric Marandon, Jason Hammond, Stephanie, Basile Nkeng, David Voesten, Rodrigo Gomez, Jeffrey Barber, Hiram Rogers, Chip Leibovich, François Temporel, Felipe Medeiros, Roland Deml, Josef Roupec, Filip Procházka, James, Axel Labeau, Tanguy Roué, Alexandre Courtemanche, Boris Matešin, MightEMatt, Cody Towner, Stephen Fletcher, Cramus, Sebastian Holc, Jacob Parry, Miggs Perez, Kim Selig, David Adams, Joshua Hopkins-DeSantis, Ameen Aqeel, Lauren Weislak, Kurzgesagt fan, Samuel Martin, Marian Bielcik, blake novak, Alex Au, Michael Duffy, Bakor Al-Tayar, Mark Ritterhoff, Tommy Alsemgeest, Geoffrey Lehr, Matt Carrier, Jason Ross, Ahmad Game, Alan Bandurka, Kevin Cooper, Sinuce, Jack Wilson, Chris Roadfeldt, Tasia Pele, Jared Sirmans, Viktor Stanchev, Dimitry Ivanov, Tom Shoolbraid Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2 Why Alien Life Would be our Doom - The Great Filter
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View full lesson: http://ed.ted.com/lessons/how-to-spot-a-counterfeit-bill-tien-nguyen Authentic dollar bills are equipped with many security features to make them difficult to forge. But that doesn’t stop counterfeiters from trying to fool people with fakes. Luckily, anyone can help catch a counterfeit; all you need are a few simple tools and a bit of chemistry. Tien Nguyen details the chemistry behind counterfeit cash. Lesson by Tien Nguyen, animation by Lippy.
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-impeachment-work-alex-gendler For most jobs, it’s understood that you can be fired – whether for crime, incompetence, or just poor performance. But what if your job happens to be the most powerful position in the country – or the world? That's where impeachment comes in. But how does it work? Alex Gendler details the process of impeachment. Lesson by Alex Gendler, directed by Mark Phillips.
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View full lesson: http://ed.ted.com/lessons/the-ferocious-predatory-dinosaurs-of-cretaceous-sahara-nizar-ibrahim In Cretaceous times (around 100 million years ago), North Africa was home to a huge river system and a bizarre menagerie of giant prehistoric predators -- including the Spinosaurus, a dinosaur even more fearsome than the Tyrannosaurus rex. Nizar Ibrahim uses paleontological and geological data to reconstruct this “River of Giants” in surprising detail. Lesson by Nizar Ibrahim, animation by Silvia Prietov.
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View full lesson: http://ed.ted.com/lessons/the-history-of-tattoos-addison-anderson If you have a tattoo, you’re part of a rich cultural history that dates back at least 8,000 years. Where did this practice of body modification come from, and how has its function changed over time? Addison Anderson tracks the history of getting inked. Lesson by Addison Anderson, animation by The Think Blot.
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Banks are a riddle wrapped up in an enigma. We all kind of know that they do stuff with money we don’t understand, while the last crisis left a feeling of deep mistrust and confusion. We try to shed a bit of light onto the banking system. Why were banks invented, why did they cause the last crisis and are there alternatives? The music from the video is available here! http://epicmountainmusic.bandcamp.com/track/banking http://soundcloud.com/epicmountain/banking http://www.epic-mountain.com Visit us on our Website, Twitter, Facebook, Patreon or Behance to say hi! http://kurzgesagt.org https://www.facebook.com/Kurzgesagt https://twitter.com/Kurz_Gesagt http://www.patreon.com/Kurzgesagt http://www.behance.net/Kurzgesagt Banking Explained – Money and Credit Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
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View full lesson: http://ed.ted.com/lessons/how-do-vaccines-work-kelwalin-dhanasarnsombut The first ever vaccine was created when Edward Jenner, an English physician and scientist, successfully injected small amounts of a cowpox virus into a young boy to protect him from the related (and deadly) smallpox virus. But how does this seemingly counterintuitive process work? Kelwalin Dhanasarnsombut details the science behind vaccines. Lesson by Kelwalin Dhanasarnsombut, animation by Cinematic.
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Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/why-is-herodotus-called-the-father-of-history-mark-robinson 2,500 years ago, the writing of history as we know it didn’t exist. The past was recorded as a list of events, with little explanation for their causes beyond accepting things as the will of the gods. Herodotus wanted a deeper understanding, so he took a new approach: looking at events from both sides to understand the reasons for them. Mark Robinson explains how “history” came into being. Lesson by Mark Robinson, directed by Remus and Kiki Thank you so much to our patrons for your support! Without you this video would not be possible! Daniel Day, Nick Johnson, Bruno Pinho, Javier Aldavaz, Rodrigo Carballo, Marc Veale, Boytsov Ilya, Bozhidar Karaargirov, Darren Toh, ilya bondarik, maxi kobi einy, Runarm , Misaki Sato, Peter Koebel, Levi Cook, Alex Kongkeo, Craig Sheldon, Andrew Bosco, Catherine Sverko, Nik Maier, Robert Sukosd, Mark Morris, Tamás Drávai, Adi V, Peter Liu, Leora Allen, Hiroshi Uchiyama, Michal Salman, Julie Cummings-Debrot, Gilly , Ka-Hei Law, Maya Toll, JAVIER MARTINEZ LORENZO, Aleksandar Srbinovski, Jose Mamattah, Mauro Pellegrini, Ricardo Rendon Cepeda, Renhe Ji, Andrés Melo Gámez, Tim Leistikow, Moonlight , Shawar Khan, Chris , Alex Serbanescu, Megan Douglas, Barbara Smalley, Filip Dabrowski, Joe Giamartino, Clair Chen, Vik Nagjee, Karen Goepen-Wee, Della Palacios, Rui Rizzi, Bryan Blankenburg, Bah Becerra, Stephanie Perozo, Marc Bilodeau, Ruby Solorzano, Minh Tran, Ivan Tsenov, Claudia Mayfield, Justus Berberich, André Spencer, Pavel Zalevskiy, Yankai Liu, Duo Xu, Ghassan Alhazzaa, Miloš Stevanović.
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View full lesson: http://ed.ted.com/lessons/how-do-we-measure-distances-in-space-yuan-sen-ting When we look at the sky, we have a flat, two-dimensional view. So how do astronomers figure the distances of stars and galaxies from Earth? Yuan-Sen Ting shows us how trigonometric parallaxes, standard candles and more help us determine the distance of objects several billion light years away from Earth. Lesson by Yuan-Sen Ting, animation by TED-Ed.
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View full lesson: https://ed.ted.com/lessons/what-happens-when-you-have-a-concussion-clifford-robbins Each year in the United States, players of sports and recreational activities receive between 2.5 and 4 million concussions. How dangerous are all those concussions? The answer is complicated and lies in how the brain responds when something strikes it. Clifford Robbins explains the science behind concussions. Lesson by Clifford Robbins, directed by Boniato Studio.
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View full lesson: http://ed.ted.com/lessons/what-happens-when-continents-collide-juan-d-carrillo Tens of millions of years ago, plate tectonics set North and South America on an unavoidable collision course that would change the face of the Earth and spell life or death for thousands of species. Juan D. Carrillo explains the massive biological repercussions of this collision, which caused one of the greatest episodes of biological migration in history: The Great American Biotic Interchange. Lesson by Juan D. Carrillo, animation by TED-Ed.
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The Ocean is a deep and scary world that is completely removed from most of our lives. In this video I explore just how deep the ocean actually is while discussing some of the strange life down there... and other just plain weird and odd things about the ocean. Feel free to leave any comments and share what you found interesting, or anything else you think that I should have added! Music is by Ross Bugden, seriously, his channel is great. Song used is called "Something Wicked" https://www.youtube.com/watch?v=Zuw_O5MU5CE Link to Ross's channel: https://www.youtube.com/channel/UCQKGLOK2FqmVgVwYferltKQ Please Subscribe: http://bit.ly/2dB7VTO Follow me on Facebook: https://www.facebook.com/RealLifeLore/ Follow me on Twitter: https://twitter.com/RealLifeLore1 Reddit: https://www.reddit.com/r/RealLifeLore/ Videos explaining things. Mostly over topics like history, geography, economics and science. We believe that the world is a wonderfully fascinating place, and you can find wonder anywhere you look. That is what our videos attempt to convey. Currently, we try our best to release one video every two weeks. Bear with us :) Business Email: firstname.lastname@example.org
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18-year-old Boyan Slat combines environmentalism, entrepreneurism and technology to tackle global issues of sustainability. After diving in Greece, and coming across more plastic bags than fish, he wondered; "why can't we clean this up?" While still being on secondary school, he then decided to dedicate half a year of research to understand plastic pollution and the problems associated with cleaning it up. This ultimately led to his passive clean-up concept, which he presented at TEDxDelft 2012. Working to prove the feasibility of his concept, Boyan Slat currently gives lead to a team of approximately 50 people, and temporarily quit his Aerospace Engineering study to completely focus his efforts on The Ocean Cleanup. The progress of The Ocean Cleanup can be followed through www.theoceancleanup.com, www.facebook.com/TheOceanCleanup, as well as www.twitter.com/TheOceanCleanup. In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)
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Get a T-Shirt: http://try.bonfire.com/kingofrandom/ Today we're testing out the traditional Chinese recipe for making homemade black powder to see if we can get it to work. Giant Lighter: http://amzn.to/2ppr1kn Stump Remover: http://amzn.to/2oJ4fkU Charcoal: http://amzn.to/2q2wXxU Dusting Sulfer: http://amzn.to/2pj7hz9 Mortar: http://amzn.to/2pfVwrt Endcard Links: Flaming Match Stick: https://goo.gl/KIC5RL Ninja Balls: https://goo.gl/FyiJmX Touch Powder: https://goo.gl/KXygRc Burning Frozen Gasoline: https://goo.gl/JTvWYB Business Inquiries: For business and sponsorship inquiries please contact us directly: https://www.youtube.com/thekingofrandom/about See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: http://bit.ly/FBTheKingOfRandom Pinterest: http://bit.ly/pingrant Music by AlexGrohl - "Uplifting Indie Rock" Commercial rights purchased from www.audiojungle.net WARNING: This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Have fun, but always think ahead, and remember that every project you try is at YOUR OWN RISK.
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Use the URL: http://www.audible.com/nutshell to get a free audiobook and 30 days free trial and support this channel. Thanks a lot to Audible for supporting us! Humans. We have been around for a while now. When we think about our past we think about ancient civilizations, the pyramids, stuff like that. But this is only a tiny, tiny part of our history. Support us on Patreon so we can make more stuff (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: soundcloud: http://bit.ly/28Ze6Ni bandcamp: http://bit.ly/28NPJSb http://www.epic-mountain.com THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: William Kerr, Sean Beier, Donal Botkin, Hugo NAJBERG, Harley Faggetter, robert walsh, Amir Shahar, Corey Hinds, Vegard Bellika, Dasha, Charles LaVene, Wesley Kleeman, jeremy avnet, Zachary Dickson, Timothy Basanov, Richard Stambaugh, Hamish Wilson, John Smith, Tyler Lainer, Yalın Günayer, Drew DeVault, Nicholas Bethencourt, Mike Wiley, Stefan Schnitzer, Brian Coule, John Markus, Sergey Sirotenko, Alex Howe, Angel Ivan Luna Parra, Liam Wade, Hannah Montovani, Noah Harris, David Durant, Hans-Jörg Peter, Daniel McCartney, Marcus Lee, Martin Atanasov, Plyrde Rayos, Emin Arslan ,Sam, Adam, TheVerySeriousLewis, Sam, Shermaine Chew, Sathepine, Manraj Dhaliwal, César Mendonça, Corne Kruger, Andrew Peachey, Thomas, Müller, Daniel, Forssten, Matthew Tse, Matthias S., Azila Azman, Fras Samarit, Jake Wood What Happened Before History? Human Origins Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
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SciShow explores the grim story of the lobotomy, the medical procedure that earned its inventor perhaps the most regrettable Nobel Prize in history. Hosted by: Michael Aranda ---------- 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 Or help support us by subscribing to our page on Subbable: https://subbable.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.pbs.org/wgbh/aso/databank/entries/dh35lo.html http://www.sciencedirect.com.weblib.lib.umt.edu:8080/science/article/pii/S1045187003700296 http://ibro.info/wp-content/uploads/2012/12/Fulton-John-Faquhar.pdf http://www.nobelprize.org/nobel_prizes/medicine/laureates/1949/moniz-article.html http://lobotomy.umwblogs.org/the-begining/ http://www.gesnerus.ch/fileadmin/media/pdf/2005_1-2/077-101_Kotowicz.pdf
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View full lesson: http://ed.ted.com/lessons/when-will-the-next-mass-extinction-occur-borths-d-emic-and-pritchard About 66 million years ago, a terrible extinction event wiped out the dinosaurs. But it wasn’t the only event of this kind -- extinctions of various severity have occurred throughout the Earth’s history -- and are still happening all around us today. Borths, D'Emic, and Pritchard give a quick history of mass extinctions. Lesson by Borths, D'Emic, and Pritchard, animation by Juliette Marchand.
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View full lesson: https://ed.ted.com/lessons/the-left-brain-vs-right-brain-myth-elizabeth-waters The human brain is visibly split into a left and right side. This structure has inspired one of the most pervasive ideas about the brain: that the left side controls logic and the right side controls creativity. And yet, this is a myth, unsupported by scientific evidence. So how did this idea come about, and what does it get wrong? Elizabeth Waters looks into this long held misconception. Lesson by Elizabeth Waters, directed by Daniel Gray.
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View full lesson: http://ed.ted.com/lessons/your-brain-can-solve-algorithms-david-j-malan An algorithm is a mathematical method of solving problems both big and small. Though computers run algorithms constantly, humans can also solve problems with algorithms. David J. Malan explains how algorithms can be used in seemingly simple situations and also complex ones. Lesson by David J. Malan, animation by enjoyanimation.
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Practice more problem-solving at https://brilliant.org/TedEd/ Solution to bonus riddle: https://brilliant.org/TedEdTimeTravel/ Your professor has accidentally stepped through a time portal in his physics lab. You’ve got just a minute to jump through before it closes and leaves him stranded in history. Your only way back is to grab enough colored nodules to create a new portal to open a doorway through time. Can you take the right amount of nodules to get back to the present before the portal closes? Dan Finkel shows how. Lesson by Dan Finkel, directed by Artrake Studio. Thank you so much to our patrons for your support! Without you this video would not be possible: fatima kried, Begum Tutuncu, Lala Arguelles, Mehmet Sencer KARADAYI, Christian Kurch, SungGyeong Bae, Luis Felipe Ruiz Langenscheidt, Joe Huang, Rohan Gupta, Senjo Limbu, Martin Lau, Robson Martinho, Cailin Ramsey, Aaron Henson, John Saveland, Nicolle Fieldsend-Roxborough, ReuniteKorea, Venkat Venkatakrishnan, QIUJING L BU, Yoga Trapeze Wanderlust, Jaron Blackburn, Alejandro Cachoua, Thomas Mungavan, Edla Paniguel, Anna-Pitschna Kunz, Tim Armstrong, Erika Blanquez, Ricki Daniel Marbun, zjweele13, Judith Benavides, Ken, James Bruening, Michael Braun-Boghos, Ricardo Diaz, Kack-Kyun Kim, Artem Minyaylov, Danny Romard, Yujing Jiang, Stina Boberg, Anthony Wiggins, Hoai Nam Tran, Joe Sims, David Petrovič, Chris Adriaensen, Lowell Fleming, Sunny Patel, Vijayalakshmi , Uday Kishore, Aidan Forero and Leen Mshasha.
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View full lesson: http://ed.ted.com/lessons/how-much-of-human-history-is-on-the-bottom-of-the-ocean-peter-campbell Sunken relics, ghostly shipwrecks, and lost cities aren’t just wonders found in fictional adventures. Beneath the ocean’s surface, there are ruins where people once roamed and shipwrecks loaded with artifacts from another time. Peter Campbell takes us into the huge underwater museum that is our ocean to see what these artifacts can tell us about humanity. Lesson by Peter Campbell, animation by Blind Pig.
Просмотров: 859350 TED-Ed