A mechanism that activates specific muscles in our ears is a leftover from our evolutionary past, back when our ancestors depended more on their hearing for survival.

Have you ever looked back at photos taken with your early cell phones? Chances are they are kind of blurry and of low quality.

Distorted audio can result from turning speakers up too high, causing signal clipping or mechanical damage. Providing too much power from an amp can overdrive speakers, leading to audio distortion and ...