The Harbor Freight MADDOX back-probe kit lets DIYers test automotive sensors safely. Just insert between wire and insulation, ...

Find out how a digital technique performs multiplication on two bitstreams and avoids the cost of the analog multiplier.

The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

When building a new PC, you've always got to source quality parts for your build, but there's one component that you really ...

Following scrubbed launches on Sunday and Monday, SpaceX managed to launch the Starship rocket on its 10th launch flight on Tuesday. The most powerful rocket ever built blasted off the launchpad at ...

Learn how to test a transformer: insulation resistance, TTR, winding resistance, polarity, continuity, and dielectric checks.

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...

Charging Principles of Supercapacitors and Charger Selection The charging process of a supercapacitor essentially involves ...

On Windows 10, checking your computer's hardware and system specifications can be useful for many tasks. Whether you're verifying compatibility for an app, preparing to upgrade to a new Windows ...

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 ...

Unable to delete, move, or perform any action on a file because it is locked by a process? Find out which process is locking a file in Windows 11/10 using various methods discussed in this article.

FIRST ON FOX: For the first time, U.S. fighter pilots took direction from an AI "air battle manager" in a Pentagon test that could change how wars are fought in the skies. The Air Force and Navy ran ...