Questions No One Knows the Answers to
1,150,439 views
2012-03-12
Why Can't We See Evidence of Alien Life?
3,393,538 views
2012-03-12
How many universes are there? - Chris Anderson
1,913,356 views
2012-03-12
Introducing TED-Ed: Lessons Worth Sharing
511,922 views
2012-03-12
Deep ocean mysteries and wonders - David Gallo
1,141,630 views
2012-03-12
Stories: Legacies of who we are - Awele Makeba
71,985 views
2012-03-12
How simple ideas lead to scientific discoveries
3,056,274 views
2012-03-13
Symbiosis: A surprising tale of species cooperation - David Gonzales
350,889 views
2012-03-14
The Real Origin of the Franchise - Sir Harold Evans
213,819 views
2012-03-26
Just How Small is an Atom?
7,481,568 views
2012-04-16
Exponential growth: How folding paper can get you to the Moon
6,191,264 views
2012-04-19
Sex Determination: More Complicated Than You Thought
4,466,504 views
2012-04-23
TED-Ed Website Tour
417,570 views
2012-04-25
Five fingers of evolution - Paul Andersen
1,571,718 views
2012-05-07
How Life Begins in the Deep Ocean
347,577 views
2012-05-14
One is one ... or is it?
1,558,496 views
2012-05-21
How Do Pain Relievers Work? - George Zaidan
3,977,494 views
2012-06-26
Electric Vocabulary
638,265 views
2012-07-16
The survival of the sea turtle
2,010,728 views
2012-07-23
How big is infinity? - Dennis Wildfogel
3,514,848 views
2012-08-06
How do nerves work? - Elliot Krane
510,948 views
2012-08-09
Music as a language - Victor Wooten
1,358,059 views
2012-08-13
The history of keeping time - Karen Mensing
231,195 views
2012-08-16
Logarithms, Explained - Steve Kelly
1,645,377 views
2012-08-20
How fiction can change reality - Jessica Wise
757,083 views
2012-08-23
What happens if you guess - Leigh Nataro
637,155 views
2012-08-31
An introduction to mathematical theorems - Scott Kennedy
487,247 views
2012-09-10
A clever way to estimate enormous numbers - Michael Mitchell
1,017,794 views
2012-09-12
Why the shape of your screen matters - Brian Gervase
565,143 views
2012-09-13
How to think about gravity - Jon Bergmann
433,428 views
2012-09-17
Newton's 3 Laws, with a bicycle - Joshua Manley
1,863,236 views
2012-09-19
The art of the metaphor - Jane Hirshfield
1,510,521 views
2012-09-24
Making sense of spelling - Gina Cooke
358,927 views
2012-09-25
What's invisible? More than you think - John Lloyd
3,017,193 views
2012-09-26
The power of a great introduction - Carolyn Mohr
651,734 views
2012-09-27
Why do competitors open their stores next to one another? - Jac de Haan
6,611,628 views
2012-10-01
The carbon cycle - Nathaniel Manning
554,310 views
2012-10-02
The twisting tale of DNA - Judith Hauck
482,015 views
2012-10-03
How does math guide our ships at sea? - George Christoph
405,914 views
2012-10-11
How inventions change history (for better and for worse) - Kenneth C. Davis
806,549 views
2012-10-17
The city of walls: Constantinople - Lars Brownworth
1,288,039 views
2012-10-18
Diagnosing a zombie: Brain and body (Part one) - Tim Verstynen & Bradley Voytek
849,539 views
2012-10-22
Dark matter: How does it explain a star's speed? - Don Lincoln
100,317 views
2012-11-12
An anti-hero of one's own - Tim Adams
1,367,662 views
2012-11-13
Does stress cause pimples? - Claudia Aguirre
1,264,973 views
2012-11-15
Three anti-social skills to improve your writing - Nadia Kalman
3,279,309 views
2012-11-20
The genius of Mendeleev's periodic table - Lou Serico
2,941,032 views
2012-11-21
DNA: The book of you - Joe Hanson
606,117 views
2012-11-26