TED Talks

4300+ talks to stir your curiosity

Find just the right one

8:56

Wanjira Mathai

The tree-growing movement restoring Africa's vital landscapes

Posted Jul 2023

4:59

Stephanie Honchell Smith

The merciless mercenaries of the Italian Renaissance

Posted Jul 2023

13:18

David Lammy and Justin J. Pearson

How to be a leader for climate justice

Posted Jul 2023

10:37

George T. Whitesides

The growing megafire crisis — and how to contain it

Posted Jul 2023

4:51

Anneliese Mehnert

One of history's most dangerous myths

Posted Jul 2023

7:21

Mark Mortensen

Is remote work better than being in the office? It's complicated

Posted Jul 2023

13:43

Karen Bakker

Could an orca give a TED Talk?

Posted Jul 2023

8:06

Nicole Rycroft

Why are we making pizza boxes out of endangered trees?

Posted Jul 2023

5:12

Shannon Odell

What's happening to Earth's core?

Posted Jul 2023

9:52

Anika Goss

Detroit's climate crisis — and how to build a resilient future everywhere

Posted Jul 2023

5:17

Maxim Timchenko

The renewable energy revolution happening in Ukraine

Posted Jul 2023

5:42

Barbara J. King

Can other animals understand death?

Posted Jul 2023

10:29

Eliezer Yudkowsky

Will superintelligent AI end the world?

Posted Jul 2023

9:48

Alexandr Wang

War, AI and the new global arms race

Posted Jul 2023

8:25

Angeline Murimirwa

School is just the start. Here's how to help girls succeed for life

Posted Jul 2023

18:34

Alua Arthur

Why thinking about death helps you live a better life

Posted Jul 2023

4:20

Daniel Finkel

Can you solve the time traveling car riddle?

Posted Jul 2023

12:03

Shane Campbell-Staton

How life on Earth adapts to you and me

Posted Jul 2023

11:36

Johann Daniel Harnoss

How your company can gain a global talent advantage

Posted Jul 2023

5:04

Jack Cooper and Catalina Pimiento

Why did Megalodon go extinct?

Posted Jul 2023

14:12

Machine Dazzle

How to unleash your inner maximalist through costume

Posted Jun 2023

4:55

Fabio Pacucci

The battle that formed the universe

Posted Jun 2023

16:24

Jioji Ravulo

A liberating vision of identity that transcends labels

Posted Jun 2023

12:31

Rebecca Darwent

How to fund real change in your community

Posted Jun 2023

6:05

Susanne Buckley-Zistel

What caused the Rwandan Genocide?

Posted Jun 2023

12:56

Conor Russomanno

A powerful new neurotech tool for augmenting your mind

Posted Jun 2023

35:33

Peter Singer

A modern argument for the rights of animals

Posted Jun 2023

13:32

Sahar Zand

Why Iranians are cutting their hair for "Woman, Life, Freedom"

Posted Jun 2023

5:13

Shannon Odell

Are solar panels worth it?

Posted Jun 2023

16:30

Angus Hervey

Why are we so bad at reporting good news?

Posted Jun 2023

15:28

Sheryl Lee Ralph

A 3-step guide to believing in yourself

Posted Jun 2023

5:27

Carolyn Harris

Why is Marie Antoinette so controversial?

Posted Jun 2023

28:23

Rainn Wilson

Kung Fu, Star Trek and the many paths to spirituality

Posted Jun 2023

15:31

Richard Reeves

How to solve the education crisis for boys and men

Posted Jun 2023

15:16

Mena Fombo

No. You cannot touch my hair!

Posted Jun 2023

5:17

Iseult Gillespie

Who is the fastest creature in mythology?

Posted Jun 2023