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How taking a bath led to Archimedes' principle - Mark Salata
1,710,755 views
2012-09-06
Greeting the world in peace - Jackie Jenkins
148,679 views
2012-09-04
How big is infinity? - Dennis Wildfogel
3,585,074 views
2012-08-06
How to speed up chemical reactions (and get a date) - Aaron Sams
2,307,348 views
2012-06-18
Just How Small is an Atom?
7,688,577 views
2012-04-16
Why do Americans vote on Tuesdays?
430,216 views
2012-04-10
Symbiosis: A surprising tale of species cooperation - David Gonzales
379,306 views
2012-03-14
Introducing TED-Ed: Lessons Worth Sharing
523,728 views
2012-03-12
Questions No One Knows the Answers to
1,190,449 views
2012-03-12
How many universes are there? - Chris Anderson
1,936,553 views
2012-03-12