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

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

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

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 ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. On a recent afternoon, families and students ventured out to an exhibition at Iran’s National Aerospace Park in ...

LG Display says its new 83-inch OLED panel at CES delivers eye-searing brightness without sacrificing the deep blacks OLED is ...

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 ...