This entry-level device from Sekonic is a light meter in its purest form. It’s accurate, easy to use and so small and light, ...

Most people don’t realize the full potential of a multimeter! Learn how to use all its features like a pro with this ultimate ...

A lithium-ion battery about to catch fire makes a distinct click-hiss as gases escape. NIST researchers have trained AI to ...

Researchers at the National Institute of Standards and Technology (NIST) have developed a way to use sound to detect when ...

Every home battery comes with a warranty, but not all of them are as great as they sound. There are three main components of ...

Batteries in electric vehicles can fail quickly, sometimes catching fire without much warning. Sandia National Laboratories ...

As a next step, Sandia will have battery packs from electric vehicles in the lab. The cells will be disassembled and tested at different scales to check the limitations of the current diagnostics on ...

SwitchBot's affordable Meter Pro can check CO2 levels, humidity and more in any room -- and showed me surprising info about ...

Vital Battery Metals Inc. (CSE: VBAM |OTC: VBAMF | FRA: C0O) is a mineral exploration company dedicated to the development of ...

100% of the fees we collect are used to support our nonprofit mission. Learn more. The best battery lawn mowers perform as well as—or better than—the best gas mowers, Consumer Reports’ lawn ...

Our rigorous testing gives a fuller, all-round picture of every battery's performance. We measure their longevity when they're powering high-drain devices, test their capacity and how it changes after ...