AlexH

NOVA | Absolute Zero | Absolute Hot | PBS

Seems like an innocent enough question, right? Absolute zero is 0 on the Kelvin scale, or about minus 460 F. You can’t get colder than that; it would be like trying to go south from the South Pole. Is there a corresponding maximum possible temperature?

Wow, that just blew my mind. I’ve never thought about that before!