
Pretty much wherever you go in the world, there’s always going to be some sort of background noise, whether that’s the chirp of crickets or the slow, lazy whoosh of a gentle breeze.
That’s the case everywhere except Orfield Laboratories in Minneapolis, Minnesota, where something called an anechoic chamber lies.
While the background noise in a tranquil bedroom measures somewhere around 30 decibels, Orfield Laboratories anechoic chamber recorded an average of -13 decibels – that’s so quiet that the inner workings of your body are clearly audible.
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