When your car refuses to start, the culprit is often a weak or dying battery. The TOPDON BT100 Car Battery Tester aims t ...

You should always plug complex (and expensive) electronics, such as televisions, computers, and home audio systems, into a ...

Rechargeable lithium-ion batteries most commonly power cordless electric lawn mowers. In push mowers, they’re usually ...

As you may already know, by default, Windows 11/10 contains Command Prompt and PowerShell. We can use either of them to check the battery level. To do the same, you need to launch Command Prompt and ...

The Census Bureau plans to use U.S. postal workers as census takers in at least two locations during field tests next year for the 2030 census, which will determine political power and federal funding ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Study methods are usually all ...

Streaming and video calls consume significant amounts of data, and other apps may continue to use data in the background. Even if you have one of the best value data plans, keeping an eye on your data ...

Join the audience for a live webinar at 5 p.m. GMT/1 p.m EST on 29 October. To learn about calendar aging challenges in next ...

This 10-second headlight test reveals battery health by checking if lights dim during startup, helping predict failures ...

Our exclusive hands-on of the world’s first portable power station with a sodium-ion battery, designed for reliable use in ...

An experimental flu test could detect the virus right on the tip of your tongue. Researchers in Germany have potentially discovered a new way to spot influenza through an edible test, potentially like ...