Silence
Here are pictures of the quietest room in the world. It is located in Orfield Laboratories, south Minnesota, US . It blocks about 99.9 % of sound that comes from the outside. Guinness records is named this room the quietest room in the world. Fun fact: No one has ever lasted longer that 45 minutes in this room. Cool right?
Silence
Silence_2
Silence_3
i have not been there yet…..i am not “noone”
Lol. What about if you put a 100% deaf person in that room. Having never heard sound, there would be no silence to drive them crazy. That’d beat 45 minutes.