TED Talks

2500+ talks to stir your curiosity

Find just the right one

5:27 Under 6 minutes

Mei Lin Neo

The fascinating secret lives of giant clams

Posted Sep 2017 Rated Funny, Informative

7:05

Anindya Kundu

The boost students need to overcome obstacles

Posted Sep 2017

8:39

Karoliina Korppoo

How a video game might help us build better cities

Posted Sep 2017

18:20

Theo E.J. Wilson

A black man goes undercover in the alt-right

Posted Sep 2017 Rated Inspiring, Courageous

10:51

Radhika Nagpal

What intelligent machines can learn from a school of fish

Posted Sep 2017 Rated Beautiful, Informative

4:50 Under 6 minutes

Armando Azua-Bustos

The most Martian place on Earth

Posted Sep 2017 Rated Informative, Fascinating

7:56

Duarte Geraldino

What we're missing in the debate about immigration

Posted Sep 2017 Rated Inspiring, Informative

13:30

Olúfẹ́mi Táíwò

Why Africa must become a center of knowledge again

Posted Sep 2017 Rated Informative, Inspiring

14:54

Jun Wang

How digital DNA could help you make better health choices

Posted Sep 2017

13:15

Sethembile Msezane

Living sculptures that stand for history's truths

Posted Sep 2017 Rated Courageous, Beautiful

15:57

Helen Czerski

The fascinating physics of everyday life

Posted Sep 2017 Rated Informative, Inspiring

12:02

Augie Picado

The real reason manufacturing jobs are disappearing

Posted Sep 2017 Rated Informative, Persuasive

15:34

Pierre Thiam

A forgotten ancient grain that could help Africa prosper

Posted Sep 2017 Rated Inspiring, Informative

13:28

Alexander Wagner

What really motivates people to be honest in business

Posted Sep 2017

12:18

Emily Esfahani Smith

There's more to life than being happy

Posted Sep 2017 Rated Inspiring, Beautiful

14:25

Caitlin Quattromani and Lauran Arledge

How our friendship survives our opposing politics

Posted Sep 2017 Rated Inspiring, Courageous

12:03

OluTimehin Adegbeye

Who belongs in a city?

Posted Sep 2017 Rated Courageous, Inspiring

12:05

Benjamin Grant

What it feels like to see Earth from space

Posted Sep 2017 Rated Informative, Inspiring

11:03

Tomás Saraceno

Would you live in a floating city in the sky?

Posted Sep 2017 Rated Inspiring, Ingenious

16:33

Ray Dalio

How to build a company where the best ideas win

Posted Sep 2017 Rated Inspiring, Informative

11:38

Erin Marie Saltman

How young people join violent extremist groups — and how to stop them

Posted Sep 2017 Rated Informative, Inspiring

12:18

Daan Roosegaarde

A smog vacuum cleaner and other magical city designs

Posted Sep 2017 Rated Inspiring, Fascinating

19:16

Chetan Bhatt

Dare to refuse the origin myths that claim who you are

Posted Sep 2017 Rated Inspiring, Beautiful

11:57

Chance Coughenour

How your pictures can help reclaim lost history

Posted Aug 2017 Rated Fascinating, Ingenious

14:25

Jennifer Granick

How the US government spies on people who protest — including you

Posted Aug 2017 Rated Informative, Courageous

13:37

Noriko Arai

Can a robot pass a university entrance exam?

Posted Aug 2017 Rated Informative, Fascinating

13:11

Tara Winkler

Why we need to end the era of orphanages

Posted Aug 2017 Rated Inspiring, Informative

5:10 Under 6 minutes

Wanuri Kahiu

Fun, fierce and fantastical African art

Posted Aug 2017 Rated Inspiring, Beautiful

12:27

Niki Okuk

When workers own companies, the economy is more resilient

Posted Aug 2017 Rated Inspiring, Informative

8:50

Laolu Senbanjo

"The Sacred Art of the Ori"

Posted Aug 2017 Rated Beautiful, Inspiring

11:25

Carolyn Bertozzi

What the sugar coating on your cells is trying to tell you

Posted Aug 2017 Rated Informative, Fascinating

12:16

Robin Hanson

What would happen if we upload our brains to computers?

Posted Aug 2017 Rated Fascinating, Informative

20:15

David Whyte

A lyrical bridge between past, present and future

Posted Aug 2017 Rated Inspiring, Beautiful

13:35

Iyad Rahwan

What moral decisions should driverless cars make?

Posted Aug 2017 Rated Informative, Fascinating

13:18

Cathy O'Neil

The era of blind faith in big data must end

Posted Aug 2017 Rated Informative, Persuasive

9:18

Anika Paulson

How I found myself through music

Posted Aug 2017 Rated Beautiful, Inspiring

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