Some people occasionally hear a low buzzing or humming sound that doesn't have a clear source. An estimated 2–4% of the world ...

Cat purrs, birdsong and rain may be among the best healing frequencies available. Here’s what the science says about each one.

Have you ever felt moved or inspired when listening to your favorite song? Or, perhaps experienced a calm mood from the soothing sound of rain? Sound affects our brain and body in fascinating ways. As ...

The use of sound as medicine is one of humanity’s oldest healing traditions. In ancient Egypt, priests used chanting and ...

The ability of sound to influence the intensity of physical pain and soothe the nervous system was noticed as far back as ancient Greece. Theoretical references to music therapy can be found in the ...

Psychoacoustics is the field pertaining to perception of sound by human beings. Incorporated within it are the physical interactions that occur between sound fields and the human head, outer ears, and ...

It's easy enough to restore 20/20 eyesight with glasses or contacts. But even state-of-the-art digital hearing aids can't perfectly restore hearing for people whose inner ears have been damaged by ...