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Who's in the Video
Brian Greene is an American theoretical physicist and string theorist. He has been a professor at Columbia University since 1996 and chairman of the World Science Festival since co-founding it in 2008. Greene has worked on mirror symmetry, relating two different Calabi–Yau[…]
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Left-right, up-down, back-forth: These are the dimensional directions we’re able to perceive. Theoretical physics posits that additional dimensions could exist beyond our perceptive reach. In this video, string theorist and World Science Festival chairman Brian Greene dives head-first into the search for extra dimensions.


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