quiet but deadly

If you've been to a crowded airport, sporting event, or even a kid's birthday party lately, a little peace and quiet might sound like the perfect thing to help you kick back and relax. Just don't let things get too quiet, or you might drive yourself a wee bit insane: the anechoic chamber at Orfield Laboratories in Minnesota can mute 99.99% of all sound, but visiting the silent oasis isn't as calming as you might expect.
The room holds the current Guinness World Record as the quietest place on the planet, and companies from all over the world seek out its unique acoustic properties. The walls of the chamber are lined with sound-absorbing baffles that can capture noise and mute it in an instant.
But while the super-silent oasis is a great test bed for various products, it holds a darker side: silence, it turns out, can put a great strain on the human brain. Researchers at NASA test the room's unique acoustic capabilities on humans rather than hardware. .so this oyibo people just dey find way to kill
What they've found is that when all outside noise is removed from an enclosure, human hearing will do its best to find something to listen to. In a room where almost 100% of sound is muted, people begin to hear things like their own heartbeat at a greatly amplified volume. As the minutes tick by in absolute quiet, the human mind begins to lose its grip, causing test subjects to hallucinate.
. According to lab officials, the longest anyone has lasted is 45 minutes before being allowed to hear the sweet sounds of planet Earth once again.

In the end, the chamber has proven a valuable scientific tool, just don't plan on renting it for some peace and quiet — it may do more harm than good. xoxo diva tracy