Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

Not all household appliances are suitable for multiple sockets. Read on to find out what you need to watch out for.

Remote sense provides a straightforward way to correct them by letting the supply monitor the voltage at the load itself and ...

Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

Here are PC Gamer's hardware picks, based on years of experience and expert knowledge, all in an easily digestible but admittedly big ol' list. When you purchase through links on our site, we may earn ...

Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...

The Treedix multifunction USB cable tester identifies which cables work as intended, and which belong in the recycling bin.