Should you opt for a traditional hearing aid? Or one of the new over-the-counter devices, which are easier to buy and may be ...

Localization of two proteins important for inner ear hair cell function suggests they are part of the elusive mechanotransduction channel. Kerry served as The Scientist’s news director until 2021.

which holds all of the electronic components. And a special software helps the technician determine how to create the smallest, most comfortable hearing aid for that patient's ear and prescription.

Below are the main factors we evaluated: A hearing aid amplifies sounds using three components: a microphone, an amplifier, and a speaker. Here’s how it works: The hearing aid’s microphone ...

OTC hearing aids can be helpful. Hearing aids became available over the counter in the US only a couple of years ago. I tested some of the top options to find the best ones you can buy.