How Do Hearing Aids Work? Hearing aids work by amplifying sound through a three-part system: The microphone receives sound and converts it into a digital signal. The amplifier increases the strength ...

Vertebral column reflexology chart with accurate description of the corresponding internal organs and body parts, and with names and numbers of the vertebras.

By flipping an evolutionarily disabled genetic switch involved in vitamin A metabolism, researchers headed by a team at the National Institute of Biological Sciences, Beijing, have enabled ear ...

'That throbbing feeling': Trump's reminder of the threat to his life Trump has talked about still experiencing a sensation in his ear after he was shot in an assassination attempt last July in ...

Shokz is entering the clip-on earbud market with the OpenDots One, offering more battery life, improved durability, and better sound than its top competitor.

Fleetwood Mac’s Rumours album has been in the Top 50 albums chart for more than 400 weeks – but it won’t be there for much longer.

See Vaccine Recommendations Backed by Science in These Handy Charts These graphics will guide you through science-based vaccine guidelines for children and adults ...

Van Morrison debuts Remembering Now at No. 1 on the U.K.’s Official Americana chart and earns four additional top 10 placements across other rankings.