To minimize the sound of the freeway hum, Ohio Department of Transportation (ODOT) in 2026 will be adding muffled relief via four westbound I-480 noise barriers in North Olmsted and Fairview Park.

Tinnitus, also referred to as ringing in the ears, describes the perception of sound in the absence of any external noise. One potential tinnitus treatment is noise color therapy. Noise “colors” match ...

Since the early 1990s, residents of Taos, New Mexico, have reported hearing a constant low-frequency sound with no apparent or measured source. The sound is described as exterior, geographically ...