Up Next

AMAZING! Ferrofluid and Glow Sticks

AMAZING! Ferrofluid and Glow Sticks

AMAZING! Ferrofluid and Glow Sticks

Season 1 Episode 7

4:24

Can you solve the boat puzzle?

Can you solve the boat puzzle?

Can you solve the boat puzzle?

Season 1 Episode 8

4:51

Avoid electric shock getting out of a car

Avoid electric shock getting out of a car

Avoid electric shock getting out of a car

Season 1 Episode 9

4:40

Are MRIs safe?

Are MRIs safe?

Are MRIs safe?

Season 1 Episode 10

6:35

Are perpetual motion machines possible?

Are perpetual motion machines possible?

Are perpetual motion machines possible?

Season 1 Episode 11

5:01

Five Physics Experiments for the Holidays

Five Physics Experiments for the Holidays

Five Physics Experiments for the Holidays

Season 1 Episode 12

2:51

Five amazing stars we've discovered in space

Five amazing stars we've discovered in space

Five amazing stars we've discovered in space

Season 1 Episode 13

6:25

Can you push a spacecraft with light?

Can you push a spacecraft with light?

Can you push a spacecraft with light?

Season 1 Episode 14

4:35

The Black Hole Death Problem

The Black Hole Death Problem

The Black Hole Death Problem

Season 1 Episode 15

4:48

Five Weird Ways to Put Out a Candle

Five Weird Ways to Put Out a Candle

Five Weird Ways to Put Out a Candle

Season 1 Episode 16

5:04

Why do we care about gravitational waves?

Why do we care about gravitational waves?

Why do we care about gravitational waves?

Season 1 Episode 17

4:29

Quantum Cryptography Explained

Quantum Cryptography Explained

Quantum Cryptography Explained

Season 1 Episode 18

7:47

Back to Show

Physics Girl

Does this look white to you?

Season 1 Episode 6

When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they?

Stream on your TV