刘若英《后来的我们》预告质问“如何去爱”

05:00

Psychology

Why you feel stuck — and how to get motivated

Lesson duration 05:00

962,056 Views

05:10

Philosophy & Religion

How could so many people support Hitler?

Lesson duration 05:10

1,419,924 Views

18:17

How to protect the oceans - Sylvia Earle

Lesson duration 18:17

336,438 Views

05:22

Social Studies

How to prevent political corruption

Lesson duration 05:22

618,679 Views

08:37

How can groups make good decisions? - Mariano Sigman and Dan Ariely

Lesson duration 08:37

163,866 Views

19:27

What are animals thinking and feeling? - Carl Safina

Lesson duration 19:27

270,294 Views

05:35

The one thing stopping jellyfish from taking over | TED-Ed

Lesson duration 05:35

1,155,128 Views

05:25

How big is the ocean? | TED-Ed

Lesson duration 05:25

2,913,579 Views

03:42

Self-assembly: The power of organizing the unorganized - Skylar Tibbits

Lesson duration 03:42

78,477 Views

11:19

Is your country at risk of becoming a dictatorship? Here's how to know - Farida Nabourema

Lesson duration 11:19

87,907 Views

05:37

Science & Technology

The largest river on Earth is actually in the sky

Lesson duration 05:37

1,071,948 Views

16:55

How economic inequality harms societies - Richard Wilkinson

Lesson duration 16:55

1,200,878 Views

14:05

Can democracy exist without trust? - Ivan Krastev

Lesson duration 14:05

57,376 Views

05:37

Literature & Language

A tour of the ancient Greek Underworld

Lesson duration 05:37

1,010,501 Views

04:57

Science & Technology

What happens when you fall into piranha-infested waters?

Lesson duration 04:57

1,256,724 Views

05:35

Science & Technology

The one thing stopping jellyfish from taking over

Lesson duration 05:35

1,155,128 Views

04:55

Design, Engineering & Technology

What happens if you don’t put your phone in airplane mode?

Lesson duration 04:55

3,852,217 Views

05:26

Science & Technology

Why your phone battery gets worse over time

Lesson duration 05:26

700,798 Views

05:49

Social Studies

Why is Marie Antoinette so controversial?

Lesson duration 05:49

1,457,151 Views

05:19

Psychology

Is it normal to talk to yourself?

Lesson duration 05:19

8,340,697 Views

05:20

Social Studies

Is AI the most important technology of the century?

Lesson duration 05:20

418,010 Views

12:42

Psychology

To raise brave girls, encourage adventure - Caroline Paul

Lesson duration 12:42

169,158 Views

05:49

Social Studies

How the Mongols used horses to create an empire

Lesson duration 05:49

796,462 Views

04:49

Social Studies

6 myths about the Middle Ages that everyone believes

Lesson duration 04:49

2,558,095 Views