http://www.ted.com South African investment banker Euvin Naidoo explains why investing in Africa can make great business sense.... Read More إقرأ المزيد | Share it now!
Ngozi Okonjo-Iweala: Let’s have a deeper discussion on aid
http://www.ted.com Ngozi Okonjo-Iweala, the former finance minister of Nigeria, sums up four days of intense discussion on aid versus trade on the closing day of TEDGlobal 2007, and shares a personal story explaining her own commitment to this cause. ... Read More إقرأ المزيد | Share it now!
George Ayittey: Cheetahs vs. Hippos for Africa’s future
http://www.ted.com Ghanaian economist George Ayittey unleashes a torrent of controlled anger toward corrupt leaders in Africa — and calls on the Cheetah generation to take back the continent. ... Read More إقرأ المزيد | Share it now!
William Kamkwamba: How I built a windmill
http://www.ted.com When he was just 14 years old, Malawian inventor William Kamkwamba built his family an electricity-generating windmill from spare parts, working from rough plans he found in a library book.... Read More إقرأ المزيد | Share it now!
Allison Hunt: How I got my new hip
http://www.ted.com When Allison Hunt found out that she needed a new hip — and that Canadas national health care system would require her to spend nearly 2 years on a waiting list (and in pain) — she took matters into her own hands.... Read More إقرأ المزيد | Share it now!
David Bolinsky: Visualizing the wonder of a living cell
http://www.ted.com Medical animator David Bolinsky presents 3 minutes of stunning animation that show the bustling life inside a cell.... Read More إقرأ المزيد | Share it now!
The 4 a.m. mystery | Rives
http://www.ted.com Poet Rives does 8 minutes of lyrical origami, folding history into a series of coincidences surrounding that most surreal of hours, 4 o’clock in the morning.... Read More إقرأ المزيد | Share it now!
Will Wright: Spore, birth of a game
http://www.ted.com In a friendly, high-speed presentation, Will Wright demos his newest game, Spore, which promises to dazzle users even more than his previous masterpieces.... Read More إقرأ المزيد | Share it now!
Emily Oster: What do we really know about the spread of AIDS?
http://www.ted.com Emily Oster re-examines the stats on AIDS in Africa from an economic perspective and reaches a stunning conclusion: Everything we know about the spread of HIV on the continent is wrong.... Read More إقرأ المزيد | Share it now!