The Quietest Room in the World - a podcast by iHeartRadio

from 2021-01-31T22:10:42.023393

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The Quietest Room in the World: In Minneapolis, MN there's a room that blocks 99.99 percent of all sound. It's a place of intense silence, intense calm and possibly intense madness. What happens when things are too quite? Robert and Julie explore in this episode of Stuff to Blow Your Mind.
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