Omar Ahmad: Political change with pen and paper
40,033 views
2010-04-23
Build a tower, build a team | Tom Wujec
2,499,760 views
2010-04-22
Homeopathy, quackery and fraud | James Randi | TED
4,365,219 views
2010-04-20
Jonathan Klein: Photos that changed the world
104,854 views
2010-04-13
Elizabeth Pisani: Sex, drugs and HIV -- let's get rational
164,248 views
2010-04-05
What adults can learn from kids | Adora Svitak
1,072,356 views
2010-04-02
How to start a movement | Derek Sivers
1,967,765 views
2010-04-01
Kirk Citron: And now, the real news
45,606 views
2010-03-31
Robert Gupta: Music is medicine, music is sanity
93,636 views
2010-03-26
Alan Siegel: Let's simplify legal jargon!
58,073 views
2010-03-24
Science can answer moral questions | Sam Harris
2,875,846 views
2010-03-22
Gaming can make a better world | Jane McGonigal
1,392,930 views
2010-03-17
Eric Mead: The magic of the placebo
255,989 views
2010-03-12
Dan Barber: How I fell in love with a fish
355,950 views
2010-03-10
Tim Berners-Lee: The year open data went worldwide
61,392 views
2010-03-08
Before Avatar ... a curious boy | James Cameron
474,540 views
2010-03-04
The riddle of experience vs. memory | Daniel Kahneman
1,389,616 views
2010-03-01
Pawan Sinha on how brains learn to see
64,959 views
2010-02-25
The world needs all kinds of minds | Temple Grandin
1,315,017 views
2010-02-24
Teach every child about food | Jamie Oliver
2,392,281 views
2010-02-12
Sendhil Mullainathan: Solving social problems with a nudge
70,535 views
2010-02-02
Weird, or just different? | Derek Sivers
655,800 views
2010-01-29
Anthony Atala: Growing new organs
340,121 views
2010-01-21
How I held my breath for 17 minutes | David Blaine | TED
22,582,147 views
2010-01-19
Lalitesh Katragadda: Making maps to fight disaster, build economies
36,831 views
2010-01-13
Kartick Satyanarayan: How we rescued the "dancing" bears
48,780 views
2010-01-11
Dan Buettner: How to live to be 100+
673,160 views
2010-01-06
The neurons that shaped civilization | VS Ramachandran
318,769 views
2010-01-04
Bertrand Piccard's solar-powered adventure
50,976 views
2010-01-01
Asher Hasan's message of peace from Pakistan
35,148 views
2009-12-23
James Geary, metaphorically speaking
141,463 views
2009-12-18
Alexis Ohanian: How to make a splash in social media
168,164 views
2009-12-16
Shereen El Feki: Pop culture in the Arab world
138,246 views
2009-12-11
Andrea Ghez: The hunt for a supermassive black hole
117,517 views
2009-12-03
Magnus Larsson: Turning dunes into architecture
83,347 views
2009-11-26
Asia's rise -- how and when | Hans Rosling
415,956 views
2009-11-25
Edward Burtynsky photographs the landscape of oil
44,554 views
2009-11-13
Rachel Pike: The science behind a climate headline
15,901 views
2009-11-13
Cameron Sinclair: The refugees of boom-and-bust
15,119 views
2009-11-13
Itay Talgam: Lead like the great conductors
714,025 views
2009-10-21
Life lessons from an ad man | Rory Sutherland
456,828 views
2009-10-14
Sam Martin: The quirky world of "manspaces"
58,596 views
2009-10-09
Optical illusions show how we see | Beau Lotto
3,262,824 views
2009-10-08
Chimamanda Ngozi Adichie: The danger of a single story | TED
14,080,453 views
2009-10-07
Stefan Sagmeister: The power of time off
468,739 views
2009-10-05
Jacqueline Novogratz: A third way to think about aid
56,951 views
2009-09-26
William Kamkwamba: How I harnessed the wind
434,430 views
2009-09-23
Evgeny Morozov: How the Internet strengthens dictatorships
60,574 views
2009-09-22