19:39

The Hackerspace Movement: Mitch Altman at TEDxBrussels

12:58

The science behind dramatically better conversations | Charles Duhigg | TEDxManchester

17:34

The true cost of oil | Garth Lenz | TEDxVictoria

10:11

TEDxCaltech - David Awschalom - Spintronics: Abandoning Perfection for the Quantum Age

12:01

Surprising Lessons From 100 Days of Rejection: Jia Jiang at TEDxAustin

19:17

The Skill of Humor | Andrew Tarvin | TEDxTAMU

16:45

The magical science of storytelling | David JP Phillips | TEDxStockholm

9:04

What we can learn from hackerspaces: Catarina Mota at TEDxStockholm