Questions No One Knows the Answers to
1,149,551 views
2012-03-12
Why Can't We See Evidence of Alien Life?
3,392,757 views
2012-03-12
How pandemics spread
3,359,665 views
2012-03-12
How many universes are there? - Chris Anderson
1,912,698 views
2012-03-12
Evolution in a Big City
173,226 views
2012-03-12
The Cockroach Beatbox
901,325 views
2012-03-12
The Power of Simple Words - Terin Izil
540,387 views
2012-03-12
Introducing TED-Ed: Lessons Worth Sharing
511,707 views
2012-03-12
Deep ocean mysteries and wonders - David Gallo
1,141,449 views
2012-03-12
Stories: Legacies of who we are - Awele Makeba
71,957 views
2012-03-12
How simple ideas lead to scientific discoveries
3,055,769 views
2012-03-13
Symbiosis: A surprising tale of species cooperation - David Gonzales
349,916 views
2012-03-14
Questions No One Knows the Answers to (Full Version)
28,896,473 views
2012-03-17
Poetic Stickup: Put the Financial Aid in the Bag
302,124 views
2012-03-21
The Secret Life of Plankton
2,029,555 views
2012-04-02
Why do Americans vote on Tuesdays?
418,582 views
2012-04-10
Just How Small is an Atom?
7,478,614 views
2012-04-16
Exponential growth: How folding paper can get you to the Moon
6,187,724 views
2012-04-19
TED-Ed Website Tour
417,532 views
2012-04-25
Insults by Shakespeare
2,262,197 views
2012-05-04
Five fingers of evolution - Paul Andersen
1,567,743 views
2012-05-07
How Life Begins in the Deep Ocean
347,479 views
2012-05-14
One is one ... or is it?
1,558,115 views
2012-05-21
The key to media's hidden codes - Ben Beaton
272,380 views
2012-05-29
The wacky history of cell theory - Lauren Royal-Woods
6,637,064 views
2012-06-04
How to speed up chemical reactions (and get a date) - Aaron Sams
2,155,953 views
2012-06-18
How Do Pain Relievers Work? - George Zaidan
3,975,521 views
2012-06-26
Calculating The Odds of Intelligent Alien Life - Jill Tarter
1,251,594 views
2012-07-02
Electric Vocabulary
637,115 views
2012-07-16
The survival of the sea turtle
2,009,087 views
2012-07-23
How big is infinity? - Dennis Wildfogel
3,513,654 views
2012-08-06
How do nerves work? - Elliot Krane
509,864 views
2012-08-09
Music as a language - Victor Wooten
1,357,217 views
2012-08-13
The history of keeping time - Karen Mensing
230,794 views
2012-08-16
Logarithms, Explained - Steve Kelly
1,636,864 views
2012-08-20
How fiction can change reality - Jessica Wise
755,000 views
2012-08-23
Capturing authentic narratives - Michele Weldon
107,969 views
2012-08-27
What happens if you guess - Leigh Nataro
637,091 views
2012-08-31
Greeting the world in peace - Jackie Jenkins
144,600 views
2012-09-04
How taking a bath led to Archimedes' principle - Mark Salata
1,572,402 views
2012-09-06
An introduction to mathematical theorems - Scott Kennedy
486,825 views
2012-09-10
How big is a mole? (Not the animal, the other one.) - Daniel Dulek
2,414,194 views
2012-09-11
A clever way to estimate enormous numbers - Michael Mitchell
1,016,829 views
2012-09-12
Why the shape of your screen matters - Brian Gervase
565,104 views
2012-09-13
How to think about gravity - Jon Bergmann
433,189 views
2012-09-17
Magical metals, how shape memory alloys work - Ainissa Ramirez
144,531 views
2012-09-18
Newton's 3 Laws, with a bicycle - Joshua Manley
1,854,342 views
2012-09-19
The art of the metaphor - Jane Hirshfield
1,507,862 views
2012-09-24