Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

Forensic scientist Michael Haag explains how laser scanners could be used to lock down the crime scenes where Charlie Kirk ...

Welcome to Mr Sagoo's DIY Wonderland! Dive into a world where creativity meets tech as we guide you in crafting incredible projects like DIY robots, homemade gadgets, and Arduino wonders. Your support ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

The rise of the consumer 3D printer has yielded amazing devices for designers, engineers, hobbyists, tinkerers, and schools alike. I've been reviewing 3D printers for PCMag since the first widely ...

Need to scan, copy, or fax, in addition to printing? An AIO printer is what you're looking for. Pick the right multifunction machine with our advice and our deep-dive reviews. Most of my current work ...