Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Smartwatches have dominated the wearable technology market for years, but a much smaller gadget is quietly becoming one of the most advanced health trackers available.

Most prosthetic hands today still struggle with a fundamental problem: No two amputees are the same, yet most devices are designed as if they are. That mismatch makes natural, intuitive control ...

A biodegradable pressure sensor could help people with knee injuries exercise and heal faster, University of Connecticut ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

A continuous glucose monitor is a coin-sized plastic disc, a filament thinner than a hair that sits just under the skin, and ...

A cardiologist explains why the RingConn Gen 3 smart ring represents the future of wearable health with accurate tracking, sleep insights, and wellness monitoring.

CNET Labs testing found AirPods Pro 3 averaged 1.67% heart rate error vs a chest strap, second only to Apple Watch Series 11 at 0.98%.

The common sleep condition that raises your risk of stroke and costs workplaces billions - Experts have outlined crucial ...

Steffini Stalos, DO, is board-certified in pathology and lab medicine. She is currently Chief Medical Officer of Blood Associates, a lab consultancy firm. If your oxygen level drops below 92%, seek ...