We may receive a commission on purchases made from links. There's not a trade, job, or project in the world that wouldn't benefit from a bit of measurement before the work begins. Whether you're ...

Add Yahoo as a preferred source to see more of our stories on Google. If just by looking at our watch or cell phone we can know, in real time, our heart rate, the number of steps we take, the calories ...

Distance-measuring devices have become standard pieces of equipment in most golfers’ bags, and for good reason: they save you the hassle of walking off yardage by providing the information you need ...

While technologies to measure water vapor loss do exist, they are large, cumbersome machines that largely reside within hospital settings. A new device that measures changes in water vapor, carbon ...

In the middle of a chilly October night in 2025, my two friends and I suited up at the Cottonwood Creek trailhead and started a trek into the Sangre de Cristo mountains of Colorado. It was a little ...

Embedded in cell phones, rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension. But they must still pass several tests before hitting the clinic. By Matías A. Loewy ...