Standardized, repeatable testing underpins everything we review at PCMag. Here's how we evaluate desktop CPUs, from pure ...

Back in 1966, a suitable toy for a geeky kid was a radio kit. You could find simple crystal radio sets or some more advanced ...

This test uses saliva and connects to your phone to deliver quick insights into your stress hormones -- no needles needed.

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

Learning how to use your camera's light meter will allow you to properly adjust your settings without the guesswork.

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 ...

In this tutorial, we will show you how to print a test page in Windows 11 without using any third-party tool. This can come in handy to check the alignment issue, ink flow for text and image quality, ...

The Zimbabwe Electricity Transmission and Distribution Company (ZETDC) has released a handy guide to prepaid meter short codes that will help customers better monitor and manage their electricity ...

What just happened? A team of researchers at MIT, in collaboration with Georgia Tech and the Air Force Research Laboratory, has developed a new method for integrating gallium nitride (GaN) transistors ...

Tracking how many hours we spend in front of a screen can be useful for productivity. Windows offers built-in tools to monitor usage patterns, while third-party apps and browser extensions provide ...

The easiest way to know what Windows version you have is to navigate to Settings > System > About. Open the Run dialog box and enter the "winver" command to find the Windows version alongside the OS ...