Lisa Kristine: Photos that bear witness to modern slavery
297,677 views
2012-09-28
Strange answers to the psychopath test | Jon Ronson | TED
24,221,392 views
2012-08-15
Daphne Koller: What we're learning from online education
661,843 views
2012-08-01
A young guitarist meets his hero | Usman Riaz and Preston Reed
3,401,897 views
2012-07-06
Donald Sadoway: The missing link to renewable energy
767,953 views
2012-03-26
Billy Collins: Everyday moments, caught in time
308,932 views
2012-03-23
T. Boone Pickens: Let's transform energy -- with natural gas
97,919 views
2012-03-19
Listening to shame | Brené Brown | TED
7,093,582 views
2012-03-16
James Hansen: Why I must speak out about climate change
340,391 views
2012-03-07
The power of introverts | Susan Cain | TED
16,092,251 views
2012-03-02
Paul Gilding: The Earth is full
347,609 views
2012-03-01
Peter van Uhm: Why I chose a gun
3,698,302 views
2012-01-30
Brian Goldman: Doctors make mistakes. Can we talk about that?
377,851 views
2012-01-25
Atheism 2.0 | Alain de Botton
1,404,200 views
2012-01-17
Alberto Cairo: There are no scraps of men
112,576 views
2011-12-23
Daniel Goldstein: The battle between your present and future self
306,250 views
2011-12-21
Yoav Medan: Ultrasound surgery -- healing without cuts
141,978 views
2011-12-08
Kathryn Schulz: Don't regret regret
466,816 views
2011-12-02
How to spot a liar | Pamela Meyer | TED
23,260,711 views
2011-10-13
Alison Gopnik: What do babies think?
376,963 views
2011-10-10
Yang Lan: The generation that's remaking China
255,592 views
2011-10-03
Svante Pääbo: DNA clues to our inner neanderthal
141,755 views
2011-08-30
Mark Pagel: How language transformed humanity
255,641 views
2011-08-03
Paul Bloom: The origins of pleasure
194,447 views
2011-07-27
Tim Harford: Trial, error and the God complex
335,536 views
2011-07-15
Rajesh Rao: Computing a Rosetta Stone for the Indus script
1,196,089 views
2011-06-28
Ed Boyden: A light switch for neurons
143,107 views
2011-05-17
Tales of ice-bound wonderlands | Paul Nicklen
279,218 views
2011-05-11
Turning trash into toys for learning | Arvind Gupta
502,184 views
2011-05-02
On being wrong | Kathryn Schulz
692,950 views
2011-04-26
The history of our world in 18 minutes | David Christian | TED
8,079,403 views
2011-04-11
Let's use video to reinvent education | Salman Khan
1,314,437 views
2011-03-09
Madeleine Albright: On being a woman and a diplomat
116,987 views
2011-02-18
The power of vulnerability | Brené Brown | TED
21,238,907 views
2011-01-03
Why we have too few women leaders | Sheryl Sandberg
3,803,447 views
2010-12-21
The walk from "no" to "yes" | William Ury
703,861 views
2010-12-01
John Hardy: My green school dream
106,727 views
2010-11-22
A Darwinian theory of beauty | Denis Dutton
646,046 views
2010-11-16
Conrad Wolfram: Teaching kids real math with computers
351,495 views
2010-11-15
Aaron Huey: America's native prisoners of war
223,402 views
2010-11-10
Julian Assange: Why the world needs WikiLeaks
709,930 views
2010-07-19
Benoit Mandelbrot: Fractals and the art of roughness
441,225 views
2010-07-06
Ananda Shankar Jayant fights cancer with dance
30,683 views
2010-06-18
The pattern behind self-deception | Michael Shermer
729,503 views
2010-06-14
Michael Sandel: The lost art of democratic debate
529,519 views
2010-06-08
Why we need the explorers | Brian Cox
446,797 views
2010-06-03
Bring on the learning revolution! | Sir Ken Robinson
1,573,960 views
2010-05-24
Math class needs a makeover | Dan Meyer
362,047 views
2010-05-13