Type: educational
Status: now reading
Author: Stephen William Hawking
2007-05-26
by mtmiller
Type: scientific
Status: liked
Author: Stephen William Hawking
Tags: science physics astronomy astrophysics
2006-07-27
by thereverendeg & 7 users
Type: scientific
Status: disliked
Author: Stephen William Hawking
Tags: science classic physics relativity
Description: Hawking explains relativity theory and then goes on to discuss string theory.
2005-12-14