http://www.ted.com - Accepting his 2008 TED Prize, physicist Neil Turok speaks out for talented young Africans starved of opportunity: by unlocking and...
http://www.ted.com Performer and web toymaker Ze Frank delivers a hilarious nerdcore standup routine, then tells us what hes seriously passionate about: helping...
http://www.ted.com Anthropologist Helen Fisher takes on a tricky topic -- love - and explains its evolution, its biochemical foundations and its social...