Why is the sun so hot?
Well, the sun is “like a big nuclear submarine – in the sky.”
Henry Reich, who studied Physics at Grinnell College & Perimeter Institute for Theoretical Physics and is now working on an MFA in Film Production at the University of Southern California, explores this question in, yes, one minute. He is developing a series of these innovative videos to explain concepts in physics to help us understand our world.
I invite your feedback and hope you enjoy this minute.
Note that Greg Laden posted this on July 26; my apologies for the redundancy.