What you can do with an extra jaw - Darien Satterfield

Texting that saves lives - Nancy Lublin

When Nancy Lublin started texting teenagers to help with her social advocacy organization, what she found was shocking -- they started texting back about their own problems, from bullying to depression to abuse. So she's setting up a text-only crisis line, and the results might be even more important than she expected. Talk by Nancy Lublin. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

Can you cheat death by solving this riddle? - Shravan S K

Practice more problem-solving at https://brilliant.org/TedEd [https://brilliant.org/TedEd] -- You and your best friend Bill are the greatest bards in the kingdom— but maybe not the brightest. Your hit song has insulted the king and now you’re slated for execution. Luckily, Death is a connoisseur of most excellent music and has decided to give you a chance to escape your fate. Can you beat him at a life-sized game of Snakes and Ladders and live to sing another day? Shravan S K shows how. Lesson by Shravan S K, directed by Igor Coric, Artrake Studio. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon [http://bit.ly/TEDEdPatreon] Check out our merch: http://bit.ly/TEDEDShop [http://bit.ly/TEDEDShop] ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter [http://bit.ly/TEDEdNewsletter] Follow us on Facebook: http://bit.ly/TEDEdFacebook [http://bit.ly/TEDEdFacebook] Find us on Twitter: http://bit.ly/TEDEdTwitter [http://bit.ly/TEDEdTwitter] Peep us on Instagram: http://bit.ly/TEDEdInstagram [http://bit.ly/TEDEdInstagram] ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/can-you-cheat-death-by-solving-this-riddle-shravan-s-k [https://ed.ted.com/lessons/can-you-cheat-death-by-solving-this-riddle-shravan-s-k] Dig deeper with additional resources: https://ed.ted.com/lessons/can-you-cheat-death-by-solving-this-riddle-shravan-s-k#digdeeper [https://ed.ted.com/lessons/can-you-cheat-death-by-solving-this-riddle-shravan-s-k#digdeeper] Animator's website: https://www.artrake.com [https://www.artrake.com] Educator's website: http://www.s2seducation.com [http://www.s2seducation.com] ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Cyrus Garay, Samuel Barbas, Brighteagle, LadyGeek, Curtis Light, Dwight Schrute, Dianne Palomar, Marin Kovachev, Fahad Nasser Chowdhury, Penelope Misquitta, Hans Peng, Gaurav Mathur, Erik Biemans, Tony, Michelle, Katie and Josh Pedretti, Sunny Patel, Hoai Nam Tran, Stina Boberg, Kack-Kyun Kim, Michael Braun-Boghos, Ken, zjweele13, Jurjen Geleijn, Anna-Pitschna Kunz, Edla Paniguel, Elena Crescia, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, Aaron Henson, Rohan Gupta, Begum Tutuncu, Ever Granada, Mikhail Shkirev, Brian Richards, Cindy O., Jørgen Østerpart, Tyron Jung, Carolyn Corwin, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Côme Vincent, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Samantha Chow and Eunsun Kim. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

The 4 commandments of cities - Eduardo Paes

Eduardo Paes is the mayor of Rio de Janeiro, a sprawling, complicated, beautiful city of 6.5 million. He shares four big ideas about leading Rio -- and all cities -- into the future, including bold (and do-able) infrastructure upgrades and how to make a city "smarter." Talk by Eduardo Paes. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

How one person saved over 2,000 children from the Nazis - Iseult Gillespie

Get to know the story of Irena Sendler, a social worker who saved over 2,000 Jewish children from the Warsaw Ghetto during WWII. -- In 1943, Irena Sendler and Janina Grabowska froze when they heard Gestapo pounding on the front door. Knowing she was minutes from arrest, Irena tossed Janina her most dangerous possession: a glass jar containing the names of over 2,000 Jewish children she’d smuggled to safety from the Warsaw Ghetto. Who was this courageous woman? Iseult Gillespie details the life and legacy of Irena Sendler. Lesson by Iseult Gillespie, directed by Chloé Gérard. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon [http://bit.ly/TEDEdPatreon] Check out our merch: http://bit.ly/TEDEDShop [http://bit.ly/TEDEDShop] ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter [http://bit.ly/TEDEdNewsletter] Follow us on Facebook: http://bit.ly/TEDEdFacebook [http://bit.ly/TEDEdFacebook] Find us on Twitter: http://bit.ly/TEDEdTwitter [http://bit.ly/TEDEdTwitter] Peep us on Instagram: http://bit.ly/TEDEdInstagram [http://bit.ly/TEDEdInstagram] ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/how-one-person-saved-over-2-000-children-from-the-nazis-iseult-gillespie [https://ed.ted.com/lessons/how-one-person-saved-over-2-000-children-from-the-nazis-iseult-gillespie] Dig deeper with additional resources: https://ed.ted.com/lessons/how-one-person-saved-over-2-000-children-from-the-nazis-iseult-gillespie#digdeeper [https://ed.ted.com/lessons/how-one-person-saved-over-2-000-children-from-the-nazis-iseult-gillespie#digdeeper] Animator's website: https://www.chloegerard.com [https://www.chloegerard.com] Music: https://www.campstudio.co [https://www.campstudio.co] ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada, Henrique 'Sorín' Cassús, Lyn-z Schulte, Elaine Fitzpatrick, Karthik Cherala, Clarence E. Harper Jr., Clarissa Bartolini-Toro, Vignan Velivela, Ana Maria, 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, Pavel Zalevskiy, Karen Goepen-Wee, Filip Dabrowski, Barbara Smalley, Megan Douglas, Tim Leistikow, Renhe Ji, Maya Toll, Ka-Hei Law, Hiroshi Uchiyama, Mark Morris, Misaki Sato, EdoKun, Boytsov Ilya, SookKwan Loong, Bev Millar, Lex Azevedo, Noa Shore, sarim haq, Kyle Nguyen, Jason A Saslow, MJ Tan Mingjie, Dawn Jordan and Prasanth Mathialagan. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

Tracking ancient diseases using ... plaque - Christina Warinner

Imagine what we could learn about diseases by studying the history of human disease, from ancient hominids to the present. But how? TED Fellow Christina Warinner is an achaeological geneticist, and she's found a spectacular new tool -- the microbial DNA in fossilized dental plaque. Talk by Christina Warinner. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]