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04:38

Health

Can you change your sleep schedule?

Lesson duration 04:38

2,172,381 Views

07:31

Health

Does COVID mess with your DNA?

Lesson duration 07:31

267,048 Views

11:55

Psychology

Why you should stop setting goals (yes, really) - Emmanuel Acho

Lesson duration 11:55

148,318 Views

04:31

Mathematics

Can you solve the cursed dice riddle?

Lesson duration 04:31

926,850 Views

06:05

Design, Engineering & Technology

This is what happens when you hit the gas

Lesson duration 06:05

1,120,638 Views

05:04

Psychology

Why is it so hard to break a bad habit?

Lesson duration 05:04

995,143 Views

05:35

Science & Technology

The one thing stopping jellyfish from taking over

Lesson duration 05:35

1,045,449 Views

13:32

Psychology

Why change is so scary — and how to unlock its potential - Maya Shankar

Lesson duration 13:32

409,457 Views

05:23

Science & Technology

Can alligators survive this apex predator?

Lesson duration 05:23

234,704 Views

05:19

Health

Which is better for you: "Real" meat or "fake" meat?

Lesson duration 05:19

567,410 Views

05:09

Social Studies

A 5,300-year-old murder mystery

Lesson duration 05:09

1,353,572 Views

05:23

Design, Engineering & Technology

How the water you flush becomes the water you drink

Lesson duration 05:23

420,190 Views

12:03

Psychology

Why some people don't have an inner monologue

Lesson duration 12:03

2,965,017 Views

18:38

Psychology

Why thinking about death helps you live a better life - Alua Arthur

Lesson duration 18:38

222,007 Views

05:04

Science & Technology

Whoever builds something here will be rich beyond measure

Lesson duration 05:04

352,656 Views

04:55

Design, Engineering & Technology

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

Lesson duration 04:55

3,589,758 Views

05:26

Science & Technology

Why your phone battery gets worse over time

Lesson duration 05:26

625,671 Views

04:56

Social Studies

How dangerous was it to be a jester?

Lesson duration 04:56

1,295,997 Views

10:42

Science & Technology

The growing megafire crisis — and how to contain it - George T. Whitesides

Lesson duration 10:42

58,859 Views

05:03

Psychology

How to enter flow state

Lesson duration 05:03

1,914,906 Views

05:48

Science & Technology

Science vs. Pseudoscience

Lesson duration 05:48

395,484 Views

17:05

Social Studies

How labor unions shape society - Margaret Levi

Lesson duration 17:05

61,688 Views

05:19

Social Studies

The rise and fall of Italy’s warriors-for-hire

Lesson duration 05:19

251,355 Views

05:12

Social Studies

One of history's most dangerous myths

Lesson duration 05:12

474,804 Views

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