4200+ talks to stir your curiosity
Find just the right one
Browse all talks
Search
Find a speaker ▸
Active filters:
ScienceRemove Clear
12:33

Nita Farahany

Your right to mental privacy in the age of brain-sensing tech

Posted May 2023
11:56

Martin Lockley

The dinosaur detectives of real-life Jurassic parks

Posted May 2023
11:56

Normand Voyer

Are life-saving medicines hiding in the world's coldest places?

Posted May 2023
6:05

George Zaidan

The epidemics that almost happened

Posted May 2023
5:32

David Biello

1816: The year with no summer

Posted May 2023
13:59

Gary Marcus

The urgent risks of runaway AI — and what to do about them

Posted May 2023
4:58

G. Richard Scott

Why do we have crooked teeth when our ancestors didn't?

Posted May 2023
15:59

Yejin Choi

Why AI is incredibly smart and shockingly stupid

Posted Apr 2023
4:35

Nigel Rothfels

Can zoos actually save species from extinction?

Posted Apr 2023
5:14

Kathryn M. Stephenson and David L. Suskind

What is a poop transplant, and how does it work?

Posted Apr 2023
10:33

Alysa McCall

What to do when there's a polar bear in your backyard

Posted Apr 2023
5:43

Susan Freitas and Darren Parker

How does this all-female species reproduce?

Posted Apr 2023
34:50

TED Countdown

How do we get the world off fossil fuels quickly and fairly?

Posted Mar 2023
4:49

Charles Wallace

When you're an ant but also a fungus tycoon

Posted Mar 2023
7:19

Wendy Suzuki

How to calm your anxiety, from a neuroscientist

Posted Mar 2023
5:42

Antonio Cataldo

What would happen if you lost your sense of touch?

Posted Mar 2023
5:27

TED-Ed

What happens if an engineered virus escapes the lab?

Posted Mar 2023
20:18

Catherine Price

3 elements of true fun — and how to have more of it

Posted Mar 2023
14:37

Nathalia Holt

The history (and future) of women in STEM

Posted Mar 2023
0:00

Michael Middlebrooks

The fantastically weird world of photosynthetic sea slugs

Posted Mar 2023
4:52

Jean-Baptiste P. Koehl

The continents are moving. When will they collide?

Posted Mar 2023
9:23

Saad Bhamla

The fascinating physics of insect pee

Posted Feb 2023
0:00

Kate Ackerman

What girls and women in sports need to unlock their potential

Posted Feb 2023
5:35

Brendan Rogers and Jessica Howard

What's hidden in Arctic ice?

Posted Feb 2023
29:01

Ayelet Fishbach

4 proven ways to kick your procrastination habit

Posted Feb 2023
5:14

Shannon N. Tessier

Can you freeze your body and come back to life?

Posted Feb 2023
5:02

Raymond Adkins

How do airplanes actually fly?

Posted Feb 2023
5:08

Talya Hackett

Ethical dilemma: Should we get rid of mosquitoes?

Posted Jan 2023
5:06

Shannon Odell

When are you actually an adult?

Posted Jan 2023
12:28

Anil Ananthaswamy

Where does your sense of self come from? A scientific look

Posted Jan 2023
15:38

George Monbiot

Can we feed ourselves without devouring the planet?

Posted Jan 2023
5:32

Miles Zhang

The bizarre world of parasitic wasps

Posted Jan 2023
28:38

Robert Waldinger

The secret to a happy life — lessons from 8 decades of research

Posted Jan 2023
5:57

Jessie Christiansen

What the discovery of exoplanets reveals about the universe

Posted Jan 2023
11:59

Colin Averill

How to harness the ancient partnership between forests and fungi

Posted Jan 2023
4:26

Glynnis Hood

Why do beavers build dams?

Posted Jan 2023