Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is needed).

The Ting Smart Sensor quietly monitors your home wiring for potential hazards. Here's how it fared in my house.

Updates include sex-neutral requirements for all combat MOS Marines to score a minimum of 210 out of a possible 300.

Warm dense matter is a state of matter that forms at extreme temperatures and pressures, like those found at the center of ...

Ahead, expert advice for how to determine if an item is made of real silver. Learn how to tell if silver is real and what sterling silver vs. silver plated means.

Fire extinguishers, emergency plans and locks are essential, there's another line of defense that is frequently overlooked: ...

Smartwatches and wearable heart monitors can help detect issues such as irregular heart rhythms. But they also have limits ...

A quality charger paired with a good cable typically delivers between 1000 and 2000 mA or more, depending on your phone's charging capabilities. The difference between a 400 mA setup and a 1500 mA ...

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...