Cesar Harada : Une idée innovante pour nettoyer les marées noires
16:47
Robots that fly ... and cooperate | Vijay Kumar
14:39
The Trick to Powerful Public Speaking | Lawrence Bernstein | TED
20:04
Do schools kill creativity? | Sir Ken Robinson | TED
16:26
Shimon Schocken: The self-organizing computer course
15:47
How Arduino is open-sourcing imagination | Massimo Banzi
17:51
Don Tapscott: Four principles for the open world
14:54
William Noel: Revealing the lost codex of Archimedes
21:48