There the entire surface of the Earth several places where noise is not at home. These places can serve as a good remedy for those seeking an oasis of tranquility.
Anechoic chamber Orfield Laboratories in Minnesota, is a former world record holder for the quietest place on earth, a distinction given in 2003 and 2015. The camera was designed by Steven Orfield research purposes and can absorb sound in proportion 99.9%. Ultra-sensitive tests related noise level of the room revealed a figure of -13 decibels, writes mnn.com .
Microsoft acoustic chamber
The test chamber acoustic audio lab of Microsoft in the United States, holds the record for the quietest place on Earth. Here, the noise has a negative value of -20.35 decibels. The room is soundproofed and constructed to completely absorb sound.
Haleakalā crater is located in the National Park Haleakala on the Hawaiian island of Maui. Specialists say that inside the crater noise level recorded is the same as that produced by human breath.
“Some places on this planet are so wonderful and fragile that it can not should go there. This paradox applies to Kronotsky Nature Reserve, “writes” National Geographic “. Reservation is located in the east of Russia and spans 1.1 million hectares that match the volcanoes, forests, rivers and geysers. Reserve volcanoes are part of the Pacific Ring of Fire and has even own Death Valley, where high concentrations of toxic gases (hydrogen sulphide, carbon dioxide and carbon disulfide) can kill animals and humans. The vast landscape is not accessible to visitors, although Russia now enables scientists and a total of 3,000 scholars to study and visit the area. Access is only by helicopter, and residents are hundreds of kilometers away, which makes the place to be one of the quietest on Earth. The silence is broken only by the population of 800 brown bear hunting salmon.