A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, ...

Going … going … gone! We've all seen something become massively popular or pervasive, only to mostly or completely vanish ...

Electromagnetic compatibility (EMC) testing ensures that electronic devices can function safely without causing or experiencing interference.

One characteristic of adding PV solar to homes is a massive increase in high-voltage and high-current DC installations. With this comes a need for suitable breakers, but without the requisite ...

Reliable fire is key to survival! Watch me test Bigfoot Bushcraft Fire Plugs and Ferrocerium Rod, and learn tips for starting ...

The RunStar 8E SmartScan Pro Body Fat Scale not only tracks over 21 body composition stats, but can also measure the ...

A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth. We'll show you how to run one and more. Joe Supan is a senior writer for CNET ...

Built on LG Energy Solution's 10,000-plus battery patents, the platform offers quick and precise health checks.

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Online lenders may offer business loans with no credit check, but this financing will likely be expensive. Many, or all, of the products featured on this page are from our advertising partners who ...

A teaser trailer showed soldiers scattering through a tropical location as the camera panned backwards to a massive firestorm spreading down a mountain toward them. The official launch trailer, though ...