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TED Talk: The sound of the universe [video]

Physicist Janna Levin discusses the sound of the universe in a mind-expanding lecture presented at TED2011. In short: think of black holes as the Keith Moon of the universe, banging on spacetime like a drum solo.

All the top TED stuff in one place.

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  • AlanK

    Very impressive example of public speaking on a difficult subject.

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