The most silent room on Earth, people go 'going crazy' after 45 minutes
As you move through the room, you will hear the horrible grinding of bones. Eventually, you'll lose your balance by its eerie silence.The quietest room in the world: You can hear the sound of blood running on your head
Some people believe they can go crazy in this room. By silence can also be like a form of torture. When no sound comes from outside, the only thing you can hear is the sound