Apple Watch blood sugar tracking remains unconfirmed. Here's the latest on the timeline, patents, technical challenges, and ...

The90's new "The Gem" is a smart pendant that tracks UVA and UVB exposure and gives you skin health data in real time.

Roscosmos halted its repair work on a persistent air leak inside the International Space Station’s Zvezda service module ...

Choosing between the Oura Ring 5 and Oura Ring 4? In this initial comparison, we analyze all the key difference between the smart rings.

Add Yahoo as a preferred source to see more of our stories on Google. The Fitbit Air is lighter and smaller than the Whoop 5.0 (Alex Lee/The Independent) The Independent and Yahoo will earn a ...

Apple Watch Ultra 4 is confirmed for full redesign in 2026, featuring blood pressure monitoring, doubled sensors, and thinner titanium case.

One of the headline specs of any camera -- whether it's a point-and-shoot, mirrorless model or even a smartphone camera -- is the size of the image sensor. It's clear in the marketing that a bigger ...

I’ve now had the opportunity—nay, the privilege—to test out the Smart Underwear wearable developed by researchers at the ...

The trials and triumphs of the small-town lawman are a distinctly American tale. The tradition stretches at least as far back as the classical Western, with films such as the 1952 classic High Noon, ...

As legendary Boston Marathon champion and 50K world record holder Des Linden makes the move into ultramarathons, what can she ...

The boomerang trend is no longer an exception. It’s the reality for a generation of college graduates and young adults struggling to find their financial footing. Nearly half — 44 percent — of U.S.

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.