Rekod di Dunia

Here you will not hear the horn of vehicles tap-tap of keyboards sound of machines etc. Worlds lou… Baca selengkapnya World Record Quietest Room

FOR IMMEDIATE RELEASE. The silence inside the anechoic free from echo chamber has been measured at… Baca selengkapnya Guinness World Record Quietest Place

Guinness as being the quietest place in the entire world reaching an eardrum-bending -203 decibels… Baca selengkapnya Guinness World Record Quietest Room