There are no scraps of men – Alberto Cairo
Alberto Cairo’s clinics in Afghanistan used to close down during active fighting. Now, they stay open. In this powerful talk,...
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How to topple a dictator – Srdja Popovic
2011 was a year of extraordinary people-powered resistance, starting with Arab Spring and spreading across the world. How did this r...
It’s time to question bio-engineering – Paul Root Wolpe
Bioethicist Paul Root Wolpe describes an astonishing series of recent bio-engineering experiments, from glowing dogs to mice that gr...
Should you trust your first impression? – Peter Mende-Siedlecki
View full lesson: http://ed.ted.com/lessons/should-you-trust-your-first-impression-peter-mende-siedlecki You can’t help it; so...
Who won the space race? – Jeff Steers
View full lesson: http://ed.ted.com/lessons/what-was-the-point-of-the-space-race-jeff-steers On October 4, 1957, the Soviet Union la...
A brief history of video games (Part I) – Safwat Saleem
View full lesson: http://ed.ted.com/lessons/a-brief-history-of-video-games-part-i-safwat-saleem Video games are everywhere these day...
RNAi: Slicing, dicing and serving your cells – Alex Dainis
View full lesson: http://ed.ted.com/lessons/rnai-slicing-dicing-and-serving-your-cells-alex-dainis RNA, the genetic messenger, makes...
The good news of the decade? – Hans Rosling
View full lesson: http://ed.ted.com/lessons/the-good-news-of-the-decade-hans-rosling Hans Rosling reframes 10 years of UN data with...
Taking imagination seriously – Janet Echelman
View full lesson: http://ed.ted.com/lessons/janet-echelman-taking-imagination-seriously Janet Echelman found her true voice as an ar...
Inside an Antarctic time machine – Lee Hotz
View full lesson: http://ed.ted.com/lessons/lee-hotz-inside-an-antarctic-time-machine Science columnist Lee Hotz describes a remarka...