From circuit simulation to embedded firmware testing and PCB design, Proteus lets you see how hardware and code work together ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Christmas is unlike any other holiday. Many of the acts we associate with celebrating it originated thousands of years ago, with the celebration of Yule in Norse culture, and eventually came to merge ...

This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. This LG announcement could be the signal that 2026 will be the year of mini and micro RGB LED TVs. is ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Finding the best budget TVs isn't as simple as grabbing the cheapest screen you spot. Plenty of low-cost models cut important corners, and in many cases, a little digging can uncover far better ...

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...