Tumblr, Blog, and Heart: The quietest room in the world
 The sound level in the room is -9 decibels. The walls
 floor and ceiling absorb all sound, rather tharn
 reflecting it, as most surfaces do.
 It's so quiet that you become aware of even the
 slightest sound including the sound of your heart
 beating, stomach, lungs and ears.
 In fact, the sensation is so intense --including the
 possibility of hallucinations - that no one has been
 able to stay in the room longer than 45 minutes.
 you should probably go to TheMetaPicture.com
lolzandtrollz:

The Quietest Room In The World

lolzandtrollz: The Quietest Room In The World