TED Talks

3800+ talks to stir your curiosity

Find just the right one

12:40

Isha Datar

How we could eat real meat without harming animals

Posted Oct 2021

9:49

Mads Tang-Christensen

The brain science of obesity

Posted Oct 2021

5:11

Sarah E. Tracy

What is MSG, and is it actually bad for you?

Posted Sep 2021

5:58

Germán Santillán

A taste of Mexico's ancient chocolate-making tradition

Posted Sep 2021

4:34

Soraya Field Fiorio

The infamous overpopulation bet: Simon vs. Ehrlich

Posted Aug 2021

4:42

Jen Gunter

A cleanse won't detox your body — but here's what will

Posted Jul 2021

18:07

Sean Sherman

Why aren't there more Native American restaurants?

Posted Jul 2021

4:11

Jen Gunter

Why you shouldn't worry about pooping once a day

Posted May 2021

13:46

Beth Ford

What farmers need to be modern, climate-friendly and profitable

Posted May 2021

4:41

Grantly Galland and Raiana McKinney

Meet the bluefin tuna, the toughest fish in the sea

Posted May 2021

10:49

Carolyn Freiwald

The hidden history found in your teeth

Posted Feb 2021

4:28

Nick Caruso and Dani Rabaiotti

The world's most dangerous fart

Posted Feb 2021

4:46

A.J. Jacobs

The life cycle of a cup of coffee

Posted Jan 2021

6:42

Cedric Habiyaremye

How quinoa can help combat hunger and malnutrition

Posted Nov 2020

5:42

John Soluri

The dark history of bananas

Posted Nov 2020

12:16

Amanda Little

Climate change is becoming a problem you can taste

Posted Oct 2020

5:05

Jonathan J. O'Sullivan and Grace E. Cunningham

Which type of milk is best for you?

Posted Oct 2020

6:46

Brent Loken

Can we create the "perfect" farm?

Posted Oct 2020

13:33

Leah Garcés

A lesson in turning adversaries into allies

Posted Sep 2020

15:21

Erin Baumgartner

Big data, small farms and a tale of two tomatoes

Posted Aug 2020

8:51

Ali Kashani

A friendly, autonomous robot that delivers your food

Posted Jul 2020

14:40

Aparna Pallavi

What foods did your ancestors love?

Posted Jun 2020

14:33

David Witzeneder

The case for vermicomposting

Posted May 2020

4:23

George Zaidan

The bug that poops candy

Posted Apr 2020

5:04

Judy Grisel

How does alcohol make you drunk?

Posted Apr 2020

18:55

Elisabeth Pierre

Et si la bière était féminine ? | Elisabeth Pierre | TEDxToulouse

Posted Mar 2020

9:01

Eric Sannerud

Without farmers, you'd be hungry, naked and sober

Posted Mar 2020

3:13

Jennifer 8. Lee

Why 1.5 billion people eat with chopsticks

Posted Feb 2020

3:01

A.J. Jacobs

The evolution of the coffee cup lid

Posted Feb 2020

3:23

Paola Antonelli

Why pasta comes in all shapes and sizes

Posted Feb 2020

4:40

Antara Raychaudhuri and Iseult Gillespie

The legend of Annapurna, Hindu goddess of nourishment

Posted Feb 2020

9:57

Stuart Oda

Are indoor vertical farms the future of agriculture?

Posted Jan 2020

4:56

Rod Phillips

A brief history of alcohol

Posted Jan 2020

12:11

Jasmine Crowe

What we're getting wrong in the fight to end hunger

Posted Dec 2019

9:48

Bright Simons

To help solve global problems, look to developing countries

Posted Dec 2019

5:01

Chris A. Kniesly

How corn conquered the world

Posted Dec 2019