From the NOVA PBS series "THE ELEGANT UNIVERSE', host Brian Greene guides us through Newton's discovery of gravity to the explanation of it, through Einsteins Theory of Relativity.
posted by SlipperyPete 1 decade 5 years 12 months ago • 1,844 viewsScience Stuff
Created: 1 decade 6 years 6 months ago
Updated: 1 decade 3 years 6 months 2 weeks ago
Views: 2,103
Updated: 1 decade 3 years 6 months 2 weeks ago
Views: 2,103