The world's quietest room is at Orfield Labs in Minneapolis. The chamber is so quiet, you can hear your own organs; after 30 minutes, you'll begin to hallucinate.
The longest anyone has lasted inside is 45 minutes.
#place
The world's quietest room is at Orfield Labs in Minneapolis. The chamber is so quiet, you can hear your own organs; after 30 minutes, you'll begin to hallucinate.
The longest anyone has lasted inside is 45 minutes.
#place