This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Health tracking technologies offer insights into wellbeing but may also cause anxiety and data misinterpretation. Evaluating ...

One of this year’s winners of the Nobel Prize in Physics warned that China is rapidly narrowing the gap with the US in quantum computing. “China is definitely very competitive in this,” John Martinis ...

The Honor Watch 5 Pro has been officially unveiled in China, bringing high-end health features to a more affordable package than its flagship Watch 5 Ultra. The all-new smartwatch delivers PPG-based ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...

The Index is a $170 armband that can track your sleep so you don’t have to wear a watch to bed. Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and ...

The U.S. Army has awarded Lockheed Martin’s missiles and fire control business a potential $1.73 billion contract modification to provide the service branch with the Modernized Target Acquisition ...

A handful of official-looking press renders of the upcoming Huawei Watch 5 and Watch Fit 4 smartwatches have leaked online, revealing their design. Huawei could introduce these devices alongside their ...