Printing a human kidney - Anthony Atala

The 100,000-student classroom - Peter Norvig

In the fall of 2011 Peter Norvig taught a class with Sebastian Thrun on artificial intelligence at Stanford attended by 175 students in situ -- and over 100,000 via an interactive webcast. He shares what he learned about teaching to a global classroom. Talk by Peter Norvig. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

Printing a human kidney - Anthony Atala

View full lesson: http://ed.ted.com/lessons/printing-a-human-kidney-anthony-atala [http://ed.ted.com/lessons/printing-a-human-kidney-anthony-atala] Surgeon Anthony Atala demonstrates an early-stage experiment that could someday solve the organ-donor problem: a 3D printer that uses living cells to output a transplantable kidney. Using similar technology, Dr. Atala's young patient Luke Massella received an engineered bladder 10 years ago; we meet him onstage. Talk by Anthony Atala. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

thinkers on anger - Delaney Thull

Explore different philosophers’ ideas about anger and dig into their theories on how we should handle this complicated emotion. -- Anger is a complicated emotion. It can feel reasonable and righteous or impulsive and uncontrollable. Anger can be an important part of letting us know when something immoral is happening, but finding the right response to those psychological alarm bells can be tricky. So, is it ever right to be angry? And if so, when? Delaney Thull takes a philosophical look at this powerful emotion. Lesson by Delaney Thull, directed by Cara Watson. This video made possible in collaboration with the Parr Center for Ethics Learn more about how TED-Ed partnerships work: https://bit.ly/TEDEdPartners [https://bit.ly/TEDEdPartners] 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/when-is-anger-justified-a-philosophical-inquiry-delaney-thull [https://ed.ted.com/lessons/when-is-anger-justified-a-philosophical-inquiry-delaney-thull] Dig deeper with additional resources: https://ed.ted.com/lessons/when-is-anger-justified-a-philosophical-inquiry-delaney-thull/digdeeper [https://ed.ted.com/lessons/when-is-anger-justified-a-philosophical-inquiry-delaney-thull/digdeeper] Animator's website: https://cara-watson.com [https://cara-watson.com] ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Olivia Fu, Kari Teffeau, Cindy Lai, Rajath Durgada Manjunath, Dan Nguyen, Chin Beng Tan, Tom Boman, Karen Warner, Iryna Panasiuk, Aaron Torres, Eric Braun, Sonja Worzewski, Michael Clement, Adam Berry, Ghaith Tarawneh, Nathan Milford, Tomas Beckett, Alice Ice, Eric Berman, Kurt Paolo Sevillano, Jennifer Heald, Megulo Abebe, isolwi, Kate Sem, Ujjwal Dasu, Angel Alberici, Minh Quan Dinh, Sylvain, Terran Gimpel, Talia Sari, Katie McDowell, Allen, Mahina Knuckles, Charmaine Hanson, Thawsitt, Jezabel, Abdullah Abdulaziz, Xiao Yu, Melissa Suarez, Brian A. Dunn, Francisco Amaya, Daisuke Goto, Matt Switzler, Peng, Tzu-Hsiang, Bethany Connor, Jeremy Shimanek, Mark Byers, Avinash Amarnath, Xuebicoco and Rayo. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

The legendary and clever Ho Chi Minh Trail - Cameron Paterson

View full lesson: http://ed.ted.com/lessons/the-infamous-and-ingenious-ho-chi-minh-trail-cameron-paterson [http://ed.ted.com/lessons/the-infamous-and-ingenious-ho-chi-minh-trail-cameron-paterson] The Ho Chi Minh Trail not only connected North and South Vietnam during a brutal war but also aided Vietnamese soldiers. The trail shaved nearly five months of time off of the trip and was used as a secret weapon of sorts. Cameron Paterson describes the history and usage of the infamous trail. Lesson by Cameron Paterson, animation by Maxwell Sørensen. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]

One of humanity's most time-honored condiments - Dan Kwartler

Trace the history of ketchup, from the condiment’s origins in 3rd century China to becoming a staple of American cuisine. -- In the mid-18th century, England was crazy for ketchup. The sauce was a staple, but this ketchup wasn’t the ubiquitous red goop you’re familiar with today. In fact, it was a sweet and savory brown sauce that didn’t even have tomatoes in it. So where did this early ketchup come from, and how did it become the dip we know and love? Dan Kwartler traces the condiment's history. Lesson by Dan Kwartler, directed by Denys Spolitak. 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/one-of-the-world-s-oldest-condiments-dan-kwartler [https://ed.ted.com/lessons/one-of-the-world-s-oldest-condiments-dan-kwartler] Dig deeper with additional resources: https://ed.ted.com/lessons/one-of-the-world-s-oldest-condiments-dan-kwartler/digdeeper [https://ed.ted.com/lessons/one-of-the-world-s-oldest-condiments-dan-kwartler/digdeeper] Animator's website: https://vimeo.com/denysspolitak [https://vimeo.com/denysspolitak] Music: https://www.workplaywork.com [https://www.workplaywork.com] ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Po Foon Kwong, Boffin, Jesse Jurman, Scott Markley, Elija Peterson, Ovidiu Mrd, paul g mohney, Steven Razey, Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, Annastasshia Ames, Amy Lopez, Vinh-Thuy Nguyen, Liz Candee, Ugur Doga Sezgin, Karmi Nguyen, John C. Vesey, Yelena Baykova, Nick Johnson, Carlos H. Costa, Jennifer Kurkoski, Ryan B Harvey, Akinola Emmanuel, Jose Arcadio Valdes Franco, Sebastiaan Vleugels, Karl Laius, JY Kang, Abhishek Goel, Heidi Stolt, Nicole Sund, Karlee Finch, Mario Mejia, Denise A Pitts, Doug Henry, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Kyanta Yap, Rebecca Reineke, William Biersdorf, Patricia Alves Panagides, Yvette Mocete, Cyrus Garay, Samuel Barbas, LadyGeek, Marin Kovachev and Penelope Misquitta. Learn more about your ad choices. Visit megaphone.fm/adchoices [https://megaphone.fm/adchoices]