With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

Want to create molds but don’t have silicone? In this video, I’ll show you an easy and budget-friendly way to make a mold ...

South Korean engineers have unveiled a self-powered smart window at CES 2026 that solves two big hurdles of modern climate ...

California state lawmakers overseeing the controversial and costly new State Capitol Annex building released this week their first public update on the project in years. The new building and parking ...

The Interior Department said the projects posed national security risks, without providing details. The decision imperils billions of dollars of investments. By Maxine Joselow and Lisa Friedman ...

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. This past year, I've tested many ...