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Description: A lightning tour of 20th century physics, covering the four fundamental forces underpinning the universe and their unification.
Positive Votes: 8
Length: 6min 36sec
Size: 66.87 MB
Added: 28 months ago (08/24/2007 11:26)
Tags: physics, science, quantum, mechanics, m, theory, standard, model, of, particle, documentary, einstein, relativity
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