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Do you dare to do that?

Explore the world's quietest room at Microsoft's headquarters in Redmond, Washington. Built in 2015, this anechoic chamber measures an astonishing -20.35 dBA, eliminating all external noise and revealing the subtle sounds of your own body—like your heartbeat, bones grinding, and blood flowing. Only a handful have endured its eerie silence for more than an hour. Could you handle it for $2 million?

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