This playlist is meant to include videos that follow the human understanding of the nature of things and the world through history.
Air-conditioning, refrigeration, and superconductivity are just some of the ways technology has put cold to use. But what is cold, how do you achieve it, and how cold can it get? The two-part special... continue reading
posted by mauz15
1 decade 6 years 3 weeks ago • 3,643 viewsNot yet a member? No problem!
Sign-up just takes a second.
Forgot your password?
Recover it now.
Already signed up?
Log in now.
Forgot your password?
Recover it now.
Not yet a member? No problem!
Sign-up just takes a second.
Remember your password?
Log in now.
