Some have disappeared from the market, while others are innovating new features...and I still miss my gen 2 Oura.

Sleep trackers use your resting heart rate, heart rate variability and breathing data to estimate how long you sleep and how much time you spend in each stage.

Amazon has slashed the price of the Fitbit Sense 2 to $199.95, a $50 saving that marks its lowest price since the December sales. While it hasn’t quite hit its $149 Black Friday low, this sub-$200 ...

The Slovenian set the rumour mill alight when his finish line celebration revealed an unusual sight, but we have the answers ...

Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it ...

Amid rumors that Apple is scaling back its AI health plans, Google today expanded its subscription-based Fitbit AI personal health coach service to more users worldwide, including those who are on iOS ...

Following the March 2026 update for Google Pixel Watch devices, a number of users are reporting that their SpO2 ...

Pogačar kicked up a storm of speculation about the unusual bicep sensor he wore at Strade Bianche. We found out what it actually is.

Here's why camera sensor size beats megapixels for low light photography. Compare 1-inch sensors vs 200MP smartphones, full-frame vs APS-C image quality. Pixabay, fotografyarte The photography world ...

Densely packed arrays of electrical components called capacitors can form a high-fidelity vibration sensor that can be worn on the skin. Seungjae Lee is in the School of Energy and Chemical ...

A manufacturing problem in Abbott glucose sensors for diabetes patients has been tied to at least seven deaths and hundreds of injuries worldwide.

The Coros Pace 4 is light, reliable, packed with tracking features and lasts up to 19 days on a single charge. The best part? It is surprisingly affordable.