How do you build a wheelchair ready to blaze through mud and sand, all for under $200? MIT engineer Amos Winter guides us through the mechanics of an all-terrain wheelchair that's cheap and easy to build -- for true accessibility -- and gives us some lessons he learned along the road. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector

Rose LwetshaMay 13, 2026

Naty🤎May 13, 2026

Khaoula MahassineMay 13, 2026

"The work of a transport commissioner isn't just about stop signs and traffic signals," explains Janette Sadik-Khan, who was appointed to that role in New York City in 2007. In this funny and thought-provoking talk, she details the thinking behind successful initiatives to reshape street life in the 5 boroughs, including the addition of pedestrian zones in Times Square and the arrival of Citi Bikes. Watch for the special cameo at the end of the talk. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our chann

DzidzorMay 13, 2026

GIDEON KWABENA APPIAH (GKA)🦍May 13, 2026

Shimon Schocken and Noam Nisan developed a curriculum for their students to build a computer, piece by piece. When they put the course online -- giving away the tools, simulators, chip specifications and other building blocks -- they were surprised that thousands jumped at the opportunity to learn, working independently as well as organizing their own classes in the first Massive Open Online Course (MOOC). A call to forget about grades and tap into the self-motivation to learn. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com

Kadi LovaMay 13, 2026

Jemima OsundeMay 13, 2026

"An advanced city is not one where even the poor use cars, but rather one where even the rich use public transport," argues Enrique Peñalosa. In this spirited talk, the former mayor of Bogotá shares some of the tactics he used to change the transportation dynamic in the Colombian capital... and suggests ways to think about building smart cities of the future. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at http://www.ted.com/translate Follow TED news on Twitter: http://www.twitter.com/tednews Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: http://www.youtube.com/user/TEDtalksDirector

Lebajoa Mådçhïld ThiMay 13, 2026

Bikes

قد يعجبك أيضًا

Kids Songs by CoComelon

CoComelon

Learn Colors with CoComelon!

Year1 English

Alphabet (ABC) Songs by CoComelon

CocoMelon | Little Baby Bum | Blippi - Nursery Rhymes & Kids TV Shows

Learn English With Disney Movies

CoComelon - Happy Holidays

Engineering

Equality of all kinds

The most actionable TED Talks

Bikes

How American Government Works | Voting, the Constitution and more

KS1 Drama

SS 1 Chemistry

SS 2 Chemistry

BabyBus | Super Panda Rescue Team | Cartoon for Kids | Kids Animation

Political Theory

Presidents and the Presidency of the United States

U.S. Government and Politics

A playbook to understanding power

CoComelon & Friends Holiday and Christmas Videos for Kids | Little Baby Bum | Go Buster and More!

Baby Learning with CoComelon - Colors, Shapes and Numbers!

Let's learn about.... English Vocabulary for Kids

اختيارات مميزة

Gamixo

VSKIT Drama