05:20

Health

3 reasons why medications are so expensive in the US

Lesson duration 05:20

203,489 Views

04:37

Health

What would happen if everyone stopped eating meat tomorrow?

Lesson duration 04:37

1,029,383 Views

06:05

Business & Economics

How do we create a better economy?

Lesson duration 06:05

548,533 Views

11:49

Business & Economics

How college loans exploit students for profit - Sajay Samuel

Lesson duration 11:49

231,327 Views

06:41

Business & Economics

Is capitalism actually broken?

Lesson duration 06:41

1,177,225 Views

06:50

Business & Economics

Is inequality inevitable?

Lesson duration 06:50

1,346,083 Views

05:43

Business & Economics

These companies with no CEO are thriving

Lesson duration 05:43

296,298 Views

05:38

Business & Economics

What is a gig economy?

Lesson duration 05:38

401,455 Views

06:04

Business & Economics

Can the economy grow forever?

Lesson duration 06:04

965,990 Views

04:57

Business & Economics

The true cost of gold

Lesson duration 04:57

474,531 Views

04:02

Business & Economics

What’s the best country to live in?

Lesson duration 04:02

709,809 Views

04:39

Business & Economics

Do tax cuts stimulate the economy?

Lesson duration 04:39

382,031 Views

07:39

Environmental Science

Where do your online returns go? - Aparna Mehta

Lesson duration 07:39

84,863 Views

05:05

Social Studies

How one of the most profitable companies in history rose to power

Lesson duration 05:05

883,971 Views

04:34

Science & Technology

The life cycle of a pair of jeans

Lesson duration 04:34

360,349 Views

04:48

Social Studies

The infamous overpopulation bet: Simon vs. Ehrlich

Lesson duration 04:48

586,922 Views

04:55

Business & Economics

How do governments create money out of thin air?

Lesson duration 04:55

983,228 Views

05:04

Social Studies

What few people know about the program that "saved" America

Lesson duration 05:04

559,741 Views

14:28

Technology

Why you should get paid for your data - Jennifer Zhu Scott

Lesson duration 14:28

79,912 Views

05:36

Design, Engineering & Technology

Demolition, disease, and death: Building the Panama Canal

Lesson duration 05:36

1,379,676 Views

04:59

Design, Engineering & Technology

Why are airplanes slower than they used to be?

Lesson duration 04:59

2,479,252 Views

04:41

Science & Technology

What’s the best fuel for your car?

Lesson duration 04:41

492,909 Views

04:48

Science & Technology

How much land does it take to power the world?

Lesson duration 04:48

550,901 Views

05:02

Science & Technology

How much electricity does it take to power the world?

Lesson duration 05:02

434,301 Views