It can feel strange, having an ear mold in the ear. It usually takes some time to get used to. Ear molds aren't always perfect; it's not unusual for it to take several adjustments before it fits and ...

For seniors who use hearing aids, finding the right headphones can be challenging. The wrong design can cause discomfort, feedback noise, or difficulty fitting over or around hearing aids. Fortunately ...

Vestigial human ear muscles react to sounds even if the external ear does not move. This could be used to build better earing aids. If you hear something interesting, you might prick up your ears.