Fact of the Day - September 14 Sept 14, 2024 5:18:52 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by NerdiestKen on Sept 14, 2024 5:18:52 GMT -6 The quietest room in the world in Minnesota is measured in negative decibels – so quiet that you can hear your own heartbeat and your bones moving.