Patricia Burchat: Shedding light on dark matter
75,173 views
2008-08-25
Bruno Bowden & Rufus Cappadocia: Origami, blindfolded and to
38,091 views
2008-08-04
My year of living biblically | A.J. Jacobs
277,561 views
2008-07-17
Alisa Miller: The news about the news
137,993 views
2008-05-21
CERN's supercollider | Brian Cox
1,243,670 views
2008-04-29
Making sense of string theory | Brian Greene
2,832,103 views
2008-04-23
Sir Martin Rees: Earth in its final century?
869,283 views
2008-04-15
Ngozi Okonjo-Iweala: How to help Africa? Do business there
145,844 views
2008-04-15
Why people believe weird things | Michael Shermer
3,042,784 views
2008-04-15
My stroke of insight | Jill Bolte Taylor | TED
8,408,106 views
2008-03-13
Underwater astonishments | David Gallo
1,996,764 views
2008-01-14
Kenichi Ebina: Hip-hop dance and a little magic
122,801 views
2007-10-13
Carolyn Porco: This is Saturn
56,191 views
2007-10-12
David Deutsch: Chemical scum that dream of distant quasars
160,315 views
2007-01-16
Why the universe seems so strange | Richard Dawkins
1,847,517 views
2007-01-16
Hans Rosling: Debunking third-world myths with the best stats you've ever seen
2,179,723 views
2007-01-14
Burt Rutan: Entrepreneurs are the future of space flight
80,398 views
2007-01-12
Do schools kill creativity? | Sir Ken Robinson | TED
23,838,259 views
2007-01-07
Secrets of success in 8 words, 3 minutes | Richard St. John
3,481,509 views
2007-01-06