The Quietest Room in the World

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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.