TED Talks

4300+ talks to stir your curiosity

Find just the right one

1:29

Sir Ken Robinson

How would you finish the sentence, "Imagine if..."?

Posted Mar 2021

5:06

TED-Ed

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

Posted Mar 2021

4:55

TED-Ed

The world's biggest battery looks nothing like a battery

Posted Feb 2021

5:14

Lorenzo García-Amaya

Why do we, like, hesitate when we, um, speak?

Posted Feb 2021

5:08

Evan Zodl

The unexpected math of origami

Posted Feb 2021

4:32

Rahwa Ghirmatzion and Zelalem Adefris

Community-powered solutions to the climate crisis

Posted Feb 2021

4:49

Melanie E. Peffer

The artist who won a Nobel Prize... in medicine

Posted Feb 2021

4:45

Carolyn Marshall

Why didn't this 2,000 year old body decompose?

Posted Feb 2021

4:15

Wendy De La Rosa

Pay off your credit cards faster with these 4 easy changes

Posted Feb 2021

4:57

Moriba Jah

What if every satellite suddenly disappeared?

Posted Feb 2021

4:28

Nick Caruso and Dani Rabaiotti

The world's most dangerous fart

Posted Feb 2021

5:11

Apiorkor Seyiram Ashong-Abbey

"Fearless"

Posted Jan 2021

4:01

Wendy De La Rosa

Can't stick to a budget? Try these tweaks instead

Posted Jan 2021

4:54

Mostafa Minawi

The rise of the Ottoman Empire

Posted Jan 2021

5:26

John Kitching

Who decides how long a second is?

Posted Jan 2021

5:12

Madison McFerrin

"TRY"

Posted Jan 2021

4:46

A.J. Jacobs

The life cycle of a cup of coffee

Posted Jan 2021

4:37

Tom Schuler

How we could make carbon-negative concrete

Posted Jan 2021

5:17

Noah Charney

The strange history of the world's most stolen painting

Posted Dec 2020

4:38

Patrice Gordon

How reverse mentorship can help create better leaders

Posted Nov 2020

5:17

Christian Moro

Why do you get a fever when you're sick?

Posted Nov 2020

4:41

Richard Coffin

How do investors choose stocks?

Posted Nov 2020

5:31

Anees Bahji

How do steroids affect your muscles— and the rest of your body?

Posted Nov 2020

4:37

Gil Winch

How we can use the hiring process to bring out the best in people

Posted Nov 2020

4:10

Aimée Eubanks Davis

How your unique story can get you hired

Posted Nov 2020

4:06

Elizabeth Cox

Can you outsmart the fallacy that started a witch hunt?

Posted Oct 2020

4:34

Amy C. Edmondson

How to lead in a crisis

Posted Oct 2020

5:05

Jonathan J. O'Sullivan and Grace E. Cunningham

Which type of milk is best for you?

Posted Oct 2020

3:52

Paco de Leon

The secret to being a successful freelancer

Posted Oct 2020

3:45

Elif Shafak

If trees could speak

Posted Oct 2020

2:47

Olafur Eliasson

Kids are speaking up for the environment. Let's listen

Posted Oct 2020

4:30

Climate Action Tracker

The state of the climate crisis in 2020

Posted Oct 2020

5:25

Laurence Hurst

Is human evolution speeding up or slowing down?

Posted Sep 2020

4:57

Daniel L. Schacter

Are all of your memories real?

Posted Sep 2020

5:26

Noah R. Bressman

The fish that walk on land

Posted Aug 2020

5:24

Lucas Husted

How to outsmart the Prisoner's Dilemma

Posted Aug 2020