Lewis Pugh's mind-shifting Mt. Everest swim
148,434 views
2010-07-30
Laurie Santos: How monkeys mirror human irrationality
198,487 views
2010-07-29
John Delaney: Wiring an interactive ocean
25,539 views
2010-07-28
The art of choosing | Sheena Iyengar | TED
991,788 views
2010-07-26
Kevin Stone: The bio-future of joint replacement
103,156 views
2010-07-23
A headset that reads your brainwaves | Tan Le
377,522 views
2010-07-22
Dimitar Sasselov: How we found hundreds of Earth-like planets
106,806 views
2010-07-21
Naif Al-Mutawa: Superheroes inspired by Islam
134,991 views
2010-07-20
Julian Assange: Why the world needs WikiLeaks
735,138 views
2010-07-19
The politics of fiction | Elif Shafak
421,616 views
2010-07-19
Ethan Zuckerman: How to listen to global voices
59,120 views
2010-07-19
When ideas have sex | Matt Ridley
398,353 views
2010-07-19
Carl Safina: The oil spill's unseen culprits, victims
82,133 views
2010-07-12
Hans Rosling: Global population growth, box by box
1,724,157 views
2010-07-09
Nalini Nadkarni: Life science in prison
26,371 views
2010-07-09
Ellen Gustafson: Obesity + hunger = 1 global food issue
56,976 views
2010-07-07
Benoit Mandelbrot: Fractals and the art of roughness
459,491 views
2010-07-06
Mitchell Joachim: Don't build your home, grow it!
77,272 views
2010-07-02
Carter Emmart demos a 3D atlas of the universe
133,453 views
2010-07-01
Stephen Palumbi: Following the mercury trail
48,229 views
2010-06-30
Clay Shirky: How cognitive surplus will change the world
121,044 views
2010-06-29
Ellen Dunham-Jones: Retrofitting suburbia
45,305 views
2010-06-29
LEGO for grownups | Hillel Cooperman
157,223 views
2010-06-25
Aditi Shankardass: A second opinion on learning disorders
62,528 views
2010-06-24
Charles Leadbeater: Education innovation in the slums
85,602 views
2010-06-23
Marian Bantjes: Intricate beauty by design
47,298 views
2010-06-22
Chip Conley: Measuring what makes life worthwhile
175,784 views
2010-06-21
Ananda Shankar Jayant fights cancer with dance
31,018 views
2010-06-18
Cameron Herold: Let's raise kids to be entrepreneurs
248,665 views
2010-06-17
Peter Tyack: The intriguing sound of marine mammals
32,162 views
2010-06-16
Margaret Stewart: How YouTube thinks about copyright
117,526 views
2010-06-15
The pattern behind self-deception | Michael Shermer
737,598 views
2010-06-14
How architecture helped music evolve | David Byrne
499,354 views
2010-06-11
Debate: Does the world need nuclear energy?
506,185 views
2010-06-10
Rory Sutherland: Sweat the small stuff
308,864 views
2010-06-09
Michael Sandel: The lost art of democratic debate
546,314 views
2010-06-08
John Kasaona: How poachers became caretakers
30,216 views
2010-06-08
Why we need the explorers | Brian Cox
453,518 views
2010-06-03
The case for anonymity online | Christopher "moot" Poole
484,596 views
2010-06-02
Brian Skerry reveals ocean's glory -- and horror
160,844 views
2010-06-02
Pointing to the future of UI | John Underkoffler
436,394 views
2010-06-01
Lawrence Lessig: Re-examining the remix
29,487 views
2010-06-01
Seth Berkley: HIV and flu -- the vaccine strategy
50,593 views
2010-05-27
Sharmeen Obaid Chinoy: Inside a school for suicide bombers
196,014 views
2010-05-26
Johanna Blakely: Lessons from fashion's free culture
202,739 views
2010-05-25
Bring on the learning revolution! | Sir Ken Robinson
1,587,375 views
2010-05-24
Craig Venter unveils "synthetic life"
245,403 views
2010-05-21
Richard Sears: Planning for the end of oil
52,488 views
2010-05-20