TED-Ed
What causes lice, and how do you get rid of them? - Nazzy Pakpour
4:54
TED-Ed
The century-old technology that could change the world - Rachel Yang
4:26
TED-Ed
You might be surprised by what you'd find in your pores - M. Alejandra Perotti
5:21
TED-Ed
The tale of the brothers who outwitted the demon queen - Malay Bera
5:44
TED-Ed
Which species would you get rid of? | Ada, Ep. 5
10:03
TED-Ed
How are microchips made? - George Zaidan and Sajan Saini
5:29
TED-Ed
Can we actually control superintelligent AI? | Ada, Ep. 4
11:08
TED-Ed
Can you "see" images in your mind? Some people can't - Adam Zeman
5:20
TED-Ed
Should we get rid of pregnancy? | Ada, Ep. 3
10:07
TED-Ed
The medieval legend of Tristan and Isolde - Iseult Gillespie
5:10
TED-Ed
Would you sell your kidney for $100,000? | Ada, Ep. 2
10:48
TED-Ed
Why you feel stuck — and how to get motivated - Shannon Odell
5:00
TED-Ed
How to survive the apocalypse | Ada, Ep. 1
10:54
TED-Ed
Is the Amazon Rainforest disappearing? - Anna Rothschild
5:04
TED-Ed
Have we reached the limit of computer power? - Sajan Saini and George Zaidan
5:14
TED-Ed
What actually causes high cholesterol? - Hei Man Chan
6:48
TED-Ed
The history of the world according to rats - Max G. Levy
5:52
TED-Ed
One of the most controversial medical procedures in history - Jenell Johnson
6:31
TED-Ed
The dark history of arsenic - Neil Bradbury
6:08
TED-Ed
A day in the life of a martial artist in medieval China - Peter Lorge
4:27
TED-Ed
Do you really need to take 10,000 steps a day? - Shannon Odell
5:26
TED-Ed
How some friendships last — and others don’t - Iseult Gillespie
4:59
TED-Ed
Why animals help each other - Ashley Ward
4:19
TED-Ed
Lady Meng Jiang: The legend of the woman who outwitted an evil emperor - Juwen Zhang
5:00
TED-Ed
How to make your stress work for you - Shannon Odell
5:29
TED-Ed
How scientists are creating real-life invisibility cloaks - Max G. Levy
5:35
TED-Ed
How are these fires burning underground? - Emma Bryce
4:29
TED-Ed
Why don’t companies want you to repair your stuff? - Aaron Perzanowski
6:05
TED-Ed
What staying up all night does to your brain - Anna Rothschild
5:37
TED-Ed
Can you solve the trickster god riddle? - Alex Rosenthal
6:01
TED-Ed
This could save lives— but are you willing to do it? - Michael Vazquez and Sarah Stroud
5:30
TED-Ed
Ugly History: The Armenian Genocide - Ümit Kurt
7:40
TED-Ed
How does kidney transplant surgery work? - Alexander H. Toledo
5:18
TED-Ed
The real reason polio is so dangerous
6:35
TED-Ed
The curse of the monkey's paw - Iseult Gillespie
6:35
TED-Ed
How does extreme heat affect your body? - Carolyn Beans
6:06
TED-Ed
3 reasons why medications are so expensive in the US - Kiah Williams
5:20
TED-Ed
The dungeon master's riddle - Alex Rosenthal
5:18
TED-Ed
What are those colors you see when you rub your eyes? - Paul CJ Taylor
5:22
TED-Ed
The real tale of the Monkey King in Heaven - Ji Hao
5:25
TED-Ed
This mushroom will kill you before you know what’s happening - Michael Beug
5:37
TED-Ed
Greek mythology’s greatest warrior - Iseult Gillespie
5:41
TED-Ed
Are there any places on Earth with no bugs? - Charles Wallace
5:01
TED-Ed
You'll travel 1 trillion kilometers through space - Fabio Pacucci and Lindsay DeMarchi
5:39
TED-Ed
Why did it take so long to find giant squids? - Anna Rothschild
5:35
TED-Ed
What is hysteria, and why were so many women diagnosed with it? - Mark S. Micale
5:49
TED-Ed
The birth of the galaxy in 60 seconds - Scott Hershberger
5:27
TED-Ed
What’s the best way to treat the common cold?
5:33
TED-Ed
The deadliest thing in your kitchen - George Zaidan
4:48
TED-Ed
How do animals regrow their limbs? And why can't humans do it? - Jessica Whited
5:28
TED-Ed
What does appendix pain feel like? - David R. Flum
5:38
TED-Ed
The surprising reason zebras have stripes - Cella Wright
5:55
TED-Ed
Are you more likely to explode or freeze in space? - Tejal Gala
4:56
TED-Ed
The tale of the boy who tricked a tyrant - Paschal Kyiiripuo Kyoore
4:41
TED-Ed
The tragedy of the one guy who was right about the Trojan Horse - Noah Charney
5:53
TED-Ed
Is this the most valuable thing in the ocean? - David Biello
5:37
TED-Ed
How do bulletproof vests work? - Max G. Levy
5:16
TED-Ed
Why is it so dangerous to step on a rusty nail? - Louise Thwaites
4:47
TED-Ed
What are warts — and how do you get rid of them? - Cella Wright
5:14
TED-Ed
The most dangerous elements on the periodic table - Shannon Odell
4:39
TED-Ed
Why did people wear powdered wigs? - Stephanie Honchell Smith
5:41
TED-Ed
Why is Alzheimer’s disease so difficult to treat? - Krishna Sudhir
5:51
TED-Ed
What the oil industry doesn’t want you to know - Stephanie Honchell Smith
6:45
TED-Ed
Why does hitting your funny bone feel so horrible? - Cella Wright
4:19
TED-Ed
Why are scientists shooting mushrooms into space? - Shannon Odell
5:29
TED-Ed
The weirdest (and coolest) tongues in the animal kingdom - Cella Wright
5:17
TED-Ed
The fall of the House of Cadmus - Iseult Gillespie
4:51
TED-Ed
Why fish are better at breathing than you are - Dan Kwartler
5:21
TED-Ed
What happens in your body during a miscarriage? - Nassim Assefi and Emily M. Godfrey
5:43
TED-Ed
How close are we to powering the world with nuclear fusion? - George Zaidan
4:54
TED-Ed
How do doctors determine what stage of cancer you have? - Hyunsoo Joshua No and Trudy Wu
5:29
TED-Ed
The secret behind how Chinese characters work - Gina Marie Elia
4:48
TED-Ed
What really happened to Oedipus? - Stephen Esposito
5:37
TED-Ed
Can you solve the basketball riddle? - Dan Katz
6:13
TED-Ed
These animals can hear everything - Jakob Christensen-Dalsgaard
5:26
TED-Ed
How to love, according to Rumi - Stephanie Honchell Smith
6:11
TED-Ed
Can you transplant a head to another body? - Max G. Levy
5:31
TED-Ed
How did ancient civilizations make ice cream? - Vivian Jiang
4:55
TED-Ed
How does an air conditioner actually work? - Anna Rothschild
4:54
TED-Ed
Why don't "tough" and "dough" rhyme? - Arika Okrent
5:34
TED-Ed
Can AI predict someone's breakup? - Thomas Hofweber
4:43
TED-Ed
What happened when these 6 dictators took over? - Stephanie Honchell Smith
5:51
TED-Ed
Scientists are obsessed with this lake - Nicola Storelli and Daniele Zanzi
5:38
TED-Ed
How could so many people support Hitler? - Joseph Lacey
5:10
TED-Ed
Why do bugs swarm over water? - Luke M. Jacobus
5:13
TED-Ed
How to increase your happiness
6:09
TED-Ed
How do gas masks actually work? - George Zaidan
4:31
TED-Ed
The rise and fall of the Maya Empire’s most powerful city - Geoffrey E. Braswell
5:32
TED-Ed
Does math have a major flaw? - Jacqueline Doan and Alex Kazachek
5:20
TED-Ed
Picture a perfect society. What does it look like? - Joseph Lacey
5:55
TED-Ed
The Nazis recruited to win the Cold War - Brian Crim
6:44
TED-Ed
How to prevent political corruption - Stephanie Honchell Smith
5:22
TED-Ed
The true story behind the legend of the 47 Rōnin - Adam Clulow
5:20
TED-Ed
Why is "The Scream" screaming? - Noah Charney
5:23
TED-Ed
What is earwax — and should you get rid of it? - Henry C. Ou
5:54
TED-Ed
What Earth in 2050 could look like - Shannon Odell
5:00
TED-Ed
The Greek myth of Demeter's revenge - Iseult Gillespie
5:54
TED-Ed
The underground cities of the Byzantine Empire - Veronica Kalas
5:31
TED-Ed
What causes addiction, and why is it so hard to treat? - Judy Grisel
5:43
TED-Ed
Why was the Rosetta Stone so important? - Franziska Naether
5:17