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Janna Levin: The sound the universe makes
About this film
We think of space as a silent place. But physicist Janna Levin says the universe has a soundtrack -- a sonic composition that records some of the most dramatic events in outer space. (Black holes, for instance, bang on spacetime like a drum.) An accessible and mind-expanding soundwalk through the universe.
Directors & creators
TED.com
Subjects
TEDTalks, TED2011, TED, Talks, science, universe, 2011
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