The sound the cosmos makes - Janna Levin
Mar 15, 2026•23 min
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Episode description
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.
Talk by Janna Levin.
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