This life-changing piece of health tech is getting cheaper — and more advanced

You can imagine a future where you wear earbuds that are the interface for your voice assistant as well as your lifeline on a loud plane.

Hearing aids, like canes or orthopedic shoes, are something you don’t think about a lot when you’re young. But maybe you should.

You probably either know someone who needs hearing aids, or you’ll need them some day yourself. About 30 million people in the United States, aged 12 and older, have hearing loss in both ears, and about two-thirds of people end up with hearing loss...