Brendan Carr, the Federal Communications Commission’s new chairman, on Wednesday ordered an investigation into the ...

Cornell scientists have developed a novel technique to transform symmetrical semiconductor particles into intricately twisted ...

If you’re wondering whether Oura's newest ring is worth the upgrade or the last model will be good enough for your purposes, ...

Andrew takes a look at the new Elgato Ring Light - its priced around £190 in the UK so its certainly a flagship product - but can that high price be justified by what you get? Andrew takes a closer ...

Having used the Galaxy Ring almost every day for the last three months, I can see that while it's not quite a smartwatch ...

One PS editor tested the RingConn Gen 2 Smart Ring and shares her experience, with photos of how the ring looks on her hand.

Want to improve your health and sleep this year? A smart ring could help. Smart rings track everything a smartwatch does -- sleep, activity, and wellness -- all around your finger and without a ...

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

PPG sensors work by shining light onto your skin to measure changes in blood flow. Circular says the new ring comes with additional upgrades compared to its predecessor, including a better battery ...

Just in time for CES 2025, Circular has lifted the curtain to reveal the new Circular Ring 2, a completely redesigned smart ring that offers two key features that no other smart ring, including ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Over the past decade the cable industry has been impacted by cord-cutting and the emergence of streaming video, which has resulted in declining ratings and revenue. This trend continued in 2024 as ...