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22:45
Aubrey de Grey
A roadmap to end aging
Posted
Oct 2006
15:31
Peter Diamandis
Our next giant leap
Posted
Sep 2008
18:00
Sasa Vucinic
Why we should invest in a free press
Posted
Oct 2006
16:51
Craig Venter
Sampling the ocean's DNA
Posted
Apr 2007
15:52
Iqbal Quadir
How mobile phones can fight poverty
Posted
Oct 2006
18:45
Ashraf Ghani
How to rebuild a broken state
Posted
Oct 2006
17:34
Alex Steffen
The route to a sustainable future
Posted
Apr 2007
17:27
Steven Pinker
What our language habits reveal
Posted
Sep 2007
21:56
Richard Dawkins
Why the universe seems so strange
Posted
Sep 2006
16:52
Nick Bostrom
A philosophical quest for our biggest problems
Posted
Apr 2007
18:58
Steven Levitt
Surprising stats about child carseats
Posted
Jun 2008
14:10
Paul Bennett
Design is in the details
Posted
Apr 2007
17:26
Martin Rees
Is this our final century?
Posted
Jan 2007
14:03
Robert Neuwirth
The hidden world of shadow cities
Posted
Jan 2007
19:37
Barry Schwartz
The paradox of choice
Posted
Sep 2006
12:53
Jacqueline Novogratz
Invest in Africa's own solutions
Posted
Oct 2006
17:52
Yochai Benkler
The new open-source economics
Posted
Apr 2008
20:01
Jimmy Wales
The birth of Wikipedia
Posted
Aug 2006
19:00
David Deutsch
Chemical scum that dream of distant quasars
Posted
Sep 2006
21:20
Peter Donnelly
How juries are fooled by statistics
Posted
Nov 2006
19:15
Carl Honoré
In praise of slowness
Posted
Feb 2007
20:46
Clay Shirky
Institutions vs. collaboration
Posted
Jul 2008
17:36
Alison Jackson
An unusual glimpse at celebrity
Posted
Jan 2008
13:45
Eve Ensler
What security means to me
Posted
Sep 2008
33:38
Dan Gilbert
Why we make bad decisions
Posted
Dec 2008
19:01
Charles Leadbeater
The era of open innovation
Posted
Jan 2007
22:10
Ngozi Okonjo-Iweala
Aid versus trade
Posted
Jul 2007
19:51
Jonathan Zittrain
The Web as random acts of kindness
Posted
Sep 2009
19:01
Euvin Naidoo
Why invest in Africa
Posted
Jul 2007
17:34
Franco Sacchi
A tour of Nollywood, Nigeria's booming film industry
Posted
Nov 2008
9:31
Michael Pritchard
How to make filthy water drinkable
Posted
Aug 2009
5:34
Joshua Silver
Adjustable liquid-filled eyeglasses
Posted
Sep 2009
15:40
Carolyn Steel
How food shapes our cities
Posted
Oct 2009
2:21
Matthew White
The modern euphonium
Posted
Oct 2009
9:54
Steven Cowley
Fusion is energy's future
Posted
Dec 2009
18:19
Marcus du Sautoy
Symmetry, reality's riddle
Posted
Oct 2009
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