A shiny diamond engagement ring has found its way out of a deep creek buried by sand thanks to a community of metal ...

Every smart smoke alarm I’ve tested has one potentially fatal flaw, trading fewer nuisance alarms for a risky sensor strategy ...

Features like voice alerts, false-alert filtering, and four-directional detection can all help you avoid a dreaded speeding ...

What starts as a simple mine exploration turns into a small rush of excitement when he spots a shiny streak running through the rock. For a moment, he is convinced he may have found a silver vein ...

Amazon's Big Spring Sale has arrived—and so have the deals on some of the most popular radar detectors on the market. For enthusiasts who spend real time behind the wheel, a good detector isn't about ...

Spring is here! It's about that time to hit the open road and enjoy the fresh, warm breeze through rolled-down windows. But we aren't the only ones excited—Amazon has decided to throw a sale to ...

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness ...

The SuperCDMS is chilled to right around absolute zero, and its detectors are primed to hunt dark matter particles.

A story claims a revolutionary skunk works built a quantum sensor that was used to locate a missing airman by reading his pulse from 40 miles away. But physicists say the laws of biomagnetism make ...