05:49

Design, Engineering & Technology

Why can't you put metal in a microwave?

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1,466,904 Views

12:05

Design, Engineering & Technology

When AI can fake reality, who can you trust? - Sam Gregory

Lesson duration 12:05

136,090 Views

25:45

Science & Technology

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Lesson duration 25:45

781,253 Views

05:23

Design, Engineering & Technology

How the water you flush becomes the water you drink

Lesson duration 05:23

434,539 Views

05:04

Science & Technology

Whoever builds something here will be rich beyond measure

Lesson duration 05:04

353,554 Views

04:55

Design, Engineering & Technology

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

Lesson duration 04:55

3,652,816 Views

05:32

Science & Technology

Should you switch to solar?

Lesson duration 05:32

391,650 Views

05:53

Science & Technology

1816: The year with no summer

Lesson duration 05:53

573,044 Views

22:56

Science & Technology

We're building a dystopia just to make people click on ads - Zeynep Tufekci

Lesson duration 22:56

745,799 Views

05:42

Science & Technology

What happens if an engineered virus escapes the lab?

Lesson duration 05:42

1,096,291 Views

05:03

Design, Engineering & Technology

How do airplanes actually fly?

Lesson duration 05:03

1,981,864 Views

09:33

Science & Technology

Are insect brains the secret to great AI? - Frances S. Chance

Lesson duration 09:33

72,984 Views

04:45

Design, Engineering & Technology

Why are beavers obsessed with dams?

Lesson duration 04:45

516,502 Views

05:56

Design, Engineering & Technology

How will AI change the world?

Lesson duration 05:56

2,096,015 Views

05:33

Social Studies

How did they build the Great Pyramid of Giza?

Lesson duration 05:33

1,558,411 Views

08:48

Science & Technology

How the James Webb Space Telescope will unfold the universe - John C. Mather

Lesson duration 08:48

409,868 Views

05:06

Design, Engineering & Technology

Why a sausage can do what your gloves cannot

Lesson duration 05:06

1,658,239 Views

05:24

Social Studies

The 4 greatest threats to the survival of humanity

Lesson duration 05:24

509,315 Views

04:59

Social Studies

The biggest mistakes in mapmaking history

Lesson duration 04:59

1,012,354 Views

05:22

Design, Engineering & Technology

How the Suez Canal changed the world

Lesson duration 05:22

909,094 Views

05:27

Design, Engineering & Technology

Building the impossible: Golden Gate Bridge

Lesson duration 05:27

808,727 Views

05:12

Design, Engineering & Technology

Blood, concrete, and dynamite: Building the Hoover Dam

Lesson duration 05:12

1,011,030 Views

05:14

Social Studies

The dark history of Mount Rushmore

Lesson duration 05:14

821,609 Views

05:19

Design, Engineering & Technology

Yes, scientists are actually building an elevator to space

Lesson duration 05:19

810,774 Views