The Urban Prepper tests Olight S30R and S10R rechargeable baton flashlights, evaluating performance in extreme conditions.

Wednesday is National Battery Day, a day that serves as a reminder that certain batteries should not go in household garbage or recycling bins.

Geekom makes a good first effort with the GeekBook X14 Pro. The overall design is understated and elegant, and the laptop is ...

It’s just two weeks until F1 gets underway in Australia, and teams are currently in Bahrain, midway through their third and ...

A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

A hybrid has two batteries, and the bigger one matters more than most drivers realize. Here's what can happen when it fails, plus signs to watch for.

Automakers in China and Europe are moving real electric vehicle programs to sodium-ion batteries ...

Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

The reality of any device is that your battery will degrade over time, but you can check the health of your iPad's battery to ...

Understanding what complex chemical measurements reveal about materials and reactions can take weeks or months of analysis. But now, an AI-powered platform developed by researchers at the Department ...

Realme has introduced the P4 Lite 4G in India, targeting the budget smartphone segment with durability and battery life as primary selling points. The device features a 6.67-inch HD+ IPS LCD display ...

SCRANTON, Pa. — Kurt wants to shed some light on these dark and cold winter nights with the Portable LED Solar Light! No ...