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TED-EdRemove Clear
4:20

TED-Ed

The "myth" of the boiling frog

Posted Feb 2021
4:55

TED-Ed

The world's biggest battery looks nothing like a battery

Posted Feb 2021
4:26

TED-Ed

How much land does it take to power the world?

Posted Mar 2021
4:49

TED-Ed

Why good ideas get trapped in the valley of death — and how to rescue them

Posted Apr 2021
4:20

TED-Ed

What's the best fuel for your car?

Posted Mar 2021
5:06

TED-Ed

The material that could change the world ... for a third time

Posted Mar 2021
4:30

TED-Ed

Why do women have periods?

Posted Oct 2015
5:25

TED-Ed

The surprising effects of pregnancy

Posted Oct 2020
4:41

TED-Ed

How much electricity does it take to power the world?

Posted Mar 2021
4:16

TED-Ed

The Maya myth of the morning star

Posted Oct 2019
4:41

Hugo Mercier

How can you change someone's mind?

Posted Jul 2018
5:13

Krishna Sudhir

How do cigarettes affect the body?

Posted Sep 2018
3:33

Dan Finkel

Can you solve the secret werewolf riddle?

Posted Nov 2018
3:32

George Zaidan and Charles Morton

The uncertain location of electrons

Posted Oct 2013
4:38

Matteo Fadel

Can you win a game of quantum foosball?

Posted Dec 2020
4:37

Matt Anticole

What's the difference between accuracy and precision?

Posted Apr 2014
4:09

Philip Freeman

A day in the life of a Celtic Druid

Posted Sep 2019
4:29

Alex Gendler

A day in the life of a Cossack warrior

Posted Aug 2019
4:04

Janelle Peters

How Romans flooded the Colosseum for sea battles

Posted Jun 2019
4:59

Ariel Anbar

A needle in countless haystacks: Finding habitable worlds

Posted Nov 2012
2:44

Dr. Matt J. Carlson

Free falling in outer space

Posted Jul 2013
4:01

Lars Brownworth

The city of walls: Constantinople

Posted Oct 2012
4:22

Michelle Brown

What is a butt tuba and why is it in medieval art?

Posted Apr 2019
4:57

Hyunsoo Joshua No

Performing brain surgery without a scalpel

Posted Sep 2020
3:27

Joy Lin

If superpowers were real: Super strength

Posted Jun 2013
4:24

Alex Gendler

Can you solve the Alice in Wonderland riddle?

Posted Nov 2020
3:58

Marjee Chmiel and Trevor Owens

Is there a center of the universe?

Posted Jun 2013
5:30

Arinjay Banerjee

Why bats don't get sick

Posted Jan 2021
4:31

Ilan Stavans

Infinity according to Jorge Luis Borges

Posted Jul 2019
4:30

Iseult Gillespie

Everything you need to know to read "The Canterbury Tales"

Posted Oct 2018
2:38

Christopher Warner

In on a secret? That's dramatic irony

Posted Jan 2013
5:15

Alex Gendler

Demolition, disease, and death: Building the Panama Canal

Posted Apr 2021
4:11

David Schwartz

Not all scientific studies are created equal

Posted Apr 2014
4:29

Ilan Stavans

Romance and revolution: The poetry of Pablo Neruda

Posted Jul 2019
4:02

Aatish Bhatia

The physics of human sperm vs. the physics of the sperm whale

Posted Sep 2013
3:57

Christina Greer

An unsung hero of the civil rights movement

Posted Feb 2019