Why sitting is bad for you - Murat Dalkilinç
9,082,659 views
2015-03-05
How does the thyroid manage your metabolism? - Emma Bryce
1,083,990 views
2015-03-02
How do dogs "see" with their noses? - Alexandra Horowitz
2,266,825 views
2015-02-02
Why do buildings fall in earthquakes? - Vicki V. May
1,788,487 views
2015-01-26
The evolution of the human eye - Joshua Harvey
1,446,940 views
2015-01-08
What is a gift economy? - Alex Gendler
472,253 views
2014-12-23
How a wound heals itself - Sarthak Sinha
6,304,703 views
2014-11-10
A different way to visualize rhythm - John Varney
2,441,750 views
2014-10-20
Schrödinger's cat: A thought experiment in quantum mechanics - Chad Orzel
8,502,210 views
2014-10-14
History vs. Christopher Columbus - Alex Gendler
5,203,709 views
2014-10-13
How do we study the stars? - Yuan-Sen Ting
821,253 views
2014-10-07
A brief history of melancholy - Courtney Stephens
1,506,372 views
2014-10-02
What is the Heisenberg Uncertainty Principle? - Chad Orzel
4,999,447 views
2014-09-16
Why we love repetition in music - Elizabeth Hellmuth Margulis
1,080,897 views
2014-09-02
What happens when you remove the hippocampus? - Sam Kean
4,856,550 views
2014-08-26
How do tornadoes form? - James Spann
10,038,956 views
2014-08-19
How do you know you exist? - James Zucker
2,547,826 views
2014-08-14
How optical illusions trick your brain - Nathan S. Jacobs
1,255,702 views
2014-08-12
The secret lives of baby fish - Amy McDermott
250,467 views
2014-08-11
It's a church. It's a mosque. It's Hagia Sophia. - Kelly Wall
2,213,282 views
2014-07-14
How heavy is air? - Dan Quinn
1,126,683 views
2014-07-07
What gives a dollar bill its value? - Doug Levinson
3,664,044 views
2014-06-23
A brief history of religion in art - TED-Ed
747,921 views
2014-06-16
How to choose your news - Damon Brown
1,486,931 views
2014-06-05
How tsunamis work - Alex Gendler
8,601,095 views
2014-04-24
Cell vs. virus: A battle for health - Shannon Stiles
10,505,267 views
2014-04-17
How whales breathe, communicate ... and fart with their faces - Joy Reidenberg
58,268 views
2014-04-10
How many ways can you arrange a deck of cards? - Yannay Khaikin
1,665,445 views
2014-03-27
The case of the vanishing honeybees - Emma Bryce
980,313 views
2014-03-18
Why do we cry? The three types of tears - Alex Gendler
6,826,393 views
2014-02-26
Biodiesel: The afterlife of oil - Natascia Radice
1,063,206 views
2014-01-23
The Infinite Hotel Paradox - Jeff Dekofsky
24,738,498 views
2014-01-16
Start a TED-Ed Club today!
171,170 views
2014-01-14
The mystery of motion sickness - Rose Eveleth
1,571,976 views
2014-01-13
Should we eat bugs? - Emma Bryce
3,120,689 views
2014-01-02
The death of the universe
1,323,210 views
2013-12-12
The loathsome, lethal mosquito - Rose Eveleth
12,472,605 views
2013-12-02
Mysteries of vernacular: Lady - Jessica Oreck and Rachael Teel
128,857 views
2013-11-21
The chemical reaction that feeds the world - Daniel D. Dulek
739,528 views
2013-11-18
The operating system of life - George Zaidan and Charles Morton
412,195 views
2013-11-11
Mysteries of vernacular: Robot - Jessica Oreck and Rachael Teel
112,581 views
2013-10-31
Why does ice float in water? - George Zaidan and Charles Morton
1,845,480 views
2013-10-22
What is the shape of a molecule? - George Zaidan and Charles Morton
323,735 views
2013-10-17
The science of stage fright (and how to overcome it) - Mikael Cho
1,613,979 views
2013-10-08
Why extremophiles bode well for life beyond Earth - Louisa Preston
139,842 views
2013-10-07
Birth of a nickname - John McWhorter
437,566 views
2013-09-24
Light waves, visible and invisible
1,052,432 views
2013-09-19
Bird migration, a perilous journey - Alyssa Klavans
256,283 views
2013-09-17