Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process Gone are the days when friends and family could walk you to your gate ...

A type of scanner used to capture the highest resolution from an image. Photographs and transparencies are taped, clamped or fitted into a clear cylinder (drum) that is spun at speeds exceeding ...

The best OBD-II scanners are a must for any car owner, thanks to their ability to unlock the secrets of your car. It doesn't matter how laid back you are, a mysterious light on your dashboard is ...

The Ring of Fire is home to 75% of the world's volcanoes and 90% of its earthquakes. 2 min read The Ring of Fire is a roughly 25,000-mile chain of volcanoes and seismically active sites that ...

The best ring lights are a must if you're looking to improve the quality of your videos, whether you're streaming on YouTube or hosting a work Zoom call. These simple, donut-shaped devices ...

I tested the Oura Ring 4. Here’s why it’s still the best smart ring you can buy Is the Oura Ring 4 the best smart ring you can buy? I've been wearing it for weeks to find out, and our in-depth ...

That said, here is every major smart ring brand ranked from worst to best. Circular's vision for its smart rings was to create a simple, wearable device that fits seamlessly into anyone's lifestyle.

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in ...

She has tested body pillows, mattresses, and other sleep technology. We’re currently testing the recently released Oura Ring 4, and will update this guide soon with our impressions. If you haven ...

With the smart ring market hotting up – it’s the turn of the Oura Ring 4 to show us what it's got. The Oura Ring 4’s incredible insights mean it’s still one of the best wearables on the ...