For centuries, we have been trying to understand the basic laws which govern the universe. The most promising candidate for our next step forward is string theory.
credit: Harvard University. 8 Feb 2006;
type: lecture;
level: popular;
duration: 1:12:41
category: theoretical; tags: astro, string theory, relativity, black hole
category: theoretical; tags: astro, string theory, relativity, black hole

