TED Community » hoangsa nguyen

Favorite talks

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Bill Gates on energy: Innovating to zero!

27:49 Posted: Feb 2010

Views: 1,543,431 | Comments: 861

Rated: Informative Persuasive …
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Mary Roach: 10 things you didn't know about orgasm

16:43 Posted: May 2009

Views: 3,449,438 | Comments: 259

Rated: Funny Informative …