Things You Thought You Knew - Windows to the Universe
StarTalk Radio
00:00
The Importance of Infrared
Invisible light is like visible holes, right. Visible is way smaller than those holes. So I'm not getting irradiated because the waves can't get through the holes. In infrared you'll see things that are infrared is a good measure of temperature. We know this from predators and things. That's how we know about infrared. By the way, so too did Terminator, also played by the same guy. He blew up after dad going jungle. The problem is a bad loser.
Transcript
Play full episode
