Obscene language tics, called coprolalia, don’t reveal what people with Tourette’s think and feel. In fact, tics often compel people to say or do precisely what they most wish to avoid.

We are in sound overload, even when we are not consciously aware of it. Those with misophonia may be casualties of the overwhelming environment.

Human activity from ships, snowmobiles, machinery and aircraft is contributing to making Arctic waters louder.

Tobacco hornworm caterpillars have no organs that resemble ears. Yet, scientists were able to figure out how they hear—and it could inspire next generation microphones.