Breathe new life into an old TV by setting it up as a monitor for your Mac, Windows, or Linux laptop with gear you may ...

Anil Dash's Dashboard Touch Project lets you use Touch ID without using an Apple keyboard. Here's how his DIY Touch ID hack ...

ESP32-DIV hardware provides a powerful open-source Flipper Zero alternative. Build your wireless testing tool using the ESP32 ...

A basic Raspberry Pi 5 starter kit costs more than $250 today; an old phone that you already used till its last breath is ...

Mathematical verification must be a national mission in the AI era, write Patrick Shafto, Ken Ono, and Scott Duke Kominers.

Build portable IoT projects with this $4 ESP32 development board. The built-in 18650 battery holder and charging circuit make ...

There are various USB standards, but how do USB 2.0 and USB 3.0 ports differ? If you're fretting about what sort of socket you should plug your favorite PC peripherals into, it's important to know the ...

You probably don't give much thought to cleaning your USB ports, but you really should. If you're having problems powering or connecting your devices, there's a decent chance a dirty charging port is ...

Have you ever found yourself in a situation where you needed to safely remove a USB drive from your computer but couldn’t find the icon to do so? You’re not alone. Many users encounter this common ...

Operating system makers take many steps to prevent their wares from accepting commands from remote devices. The safeguards, designed to thwart malicious attacks, typically require hackers to jump ...

When you connect a new USB drive or external drive to a laptop, phone, or another storage-compatible device, it's mostly unusable until you format it. Formatting a drive helps prepare and set up the ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...