Geoffrey West: The surprising math of cities and corporations
170,619 views
2011-07-26
Rory Stewart: Time to end the war in Afghanistan
134,269 views
2011-07-25
A robot that flies like a bird | Markus Fischer
3,542,149 views
2011-07-23
How algorithms shape our world | Kevin Slavin
484,398 views
2011-07-21
Embracing otherness, embracing myself | Thandiwe Newton
483,117 views
2011-07-20
Mikko Hypponen: Fighting viruses, defending the net
269,817 views
2011-07-20
Nadia Al-Sakkaf: See Yemen through my eyes
88,325 views
2011-07-18
Tim Harford: Trial, error and the God complex
342,158 views
2011-07-15
Maajid Nawaz: A global culture to fight extremism
106,546 views
2011-07-14
Rebecca MacKinnon: Let's take back the Internet!
52,858 views
2011-07-14
Nina Tandon: Caring for engineered tissue
37,529 views
2011-07-09
Jonathan Drori: The beautiful tricks of flowers
77,957 views
2011-07-06
Nathan Myhrvold: Cut your food in half
203,667 views
2011-07-05
Try something new for 30 days | Matt Cutts
1,288,255 views
2011-07-01
Robert Hammond: Building a park in the sky
87,117 views
2011-07-01
Dave deBronkart: Meet e-Patient Dave
55,442 views
2011-07-01
Rajesh Rao: Computing a Rosetta Stone for the Indus script
1,208,850 views
2011-06-28
A civil response to violence (with English subtitles) | Emiliano Salinas
74,179 views
2011-06-24
Joshua Walters: On being just crazy enough
199,601 views
2011-06-24
Honor Harger: A history of the universe in sound
40,598 views
2011-06-23
Jok Church: A circle of caring
32,624 views
2011-06-22
Different ways of knowing | Daniel Tammet
1,002,579 views
2011-06-22
Bill Ford: A future beyond traffic gridlock
62,064 views
2011-06-20
Onyx Ashanti: This is beatjazz
87,859 views
2011-06-17
Maya Beiser(s) and her cello(s)
28,806 views
2011-06-17
Camille Seaman: Haunting photos of polar ice
68,444 views
2011-06-16
Steve Keil: A manifesto for play, for Bulgaria and beyond
53,190 views
2011-06-15
JD Schramm: Break the silence for suicide survivors
217,081 views
2011-06-11
Alice Dreger: Is anatomy destiny?
124,749 views
2011-06-10
Paul Romer: The world's first charter city?
48,100 views
2011-06-09
Janet Echelman: Taking imagination seriously
187,676 views
2011-06-08
Building a dinosaur from a chicken | Jack Horner
1,244,273 views
2011-06-07
Damon Horowitz calls for a "moral operating system"
94,877 views
2011-06-06
Jessi Arrington: Wearing nothing new
183,053 views
2011-06-03
Aaron O'Connell: Making sense of a visible quantum object
140,783 views
2011-06-03
Stefan Sagmeister: 7 rules for making more happiness
179,116 views
2011-06-03
Dennis Hong: Making a car for blind drivers
109,480 views
2011-06-03
Robert Gupta and Joshua Roman duet on "Passacaglia"
134,631 views
2011-05-27
Mustafa Akyol: Faith versus tradition in Islam
119,866 views
2011-05-26
Shirin Neshat: Art in exile
113,585 views
2011-05-25
Bruce Aylward: How we'll stop polio for good
43,895 views
2011-05-24
Aaron Koblin: Artfully visualizing our humanity
145,972 views
2011-05-23
How to tie your shoes | Terry Moore
2,474,728 views
2011-05-20
Edith Widder: The weird and wonderful world of bioluminescence
144,845 views
2011-05-19
Elliot Krane: The mystery of chronic pain
243,508 views
2011-05-19
Ed Boyden: A light switch for neurons
144,705 views
2011-05-17
Thomas Heatherwick: Building the Seed Cathedral
236,652 views
2011-05-17
Leonard Susskind: My friend Richard Feynman
905,945 views
2011-05-16