Add Yahoo as a preferred source to see more of our stories on Google. Many people use white noise machines to help them get good sleep, but it's important for it not to get too loud. PonyWang via ...

Metro Council passes ordinance to regulate loud noises from vehicles, late-night bars ...

It happens often. I walk down a street or sit in public when my Apple Watch taps my wrist. I glance down. The screen shows a mustard-yellow interface. The Noise app gently tells me that sound levels ...

Massachusetts has air pollution control policies that prohibit people from causing excessive amounts of noise. It includes lawn mowers operated between 9 p.m. and 7 a.m. In Massachusetts, a sound is ...