New recommendations on how to define obesity would reduce the emphasis on body mass index and also take into account health problems from extra weight and other measurements.

CES 2025 showcased everything from artificial intelligence-powered sleep aids to smart ear-cleaning devices. Kurt the CyberGuy has the details.

AI dominated tech news this year, but has the technology actually been improving? We review the leaps we've seen, as well as what's new in the world of quantum computing. When you purchase through ...

That’s not the case for all of us, I’m reminded, as I look inside a cardboard box containing around 20 plastic hearts—each a ...

The Food and Drug Administration’s recall process was a key topic for the medical device industry in 2024. At the start of the year, the U.S. Government Accountability Office said it would look at the ...

One week before Christmas 2023, Philip Tong logged onto a video consultation with health-care clinic Amazon One Medical and said that he was short of breath, coughing up blood, and that his feet ...