Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

When I first started testing Vizio’s 65-inch Mini LED Quantum TV, I thought the big story was that Vizio was back and that it ...

It uses free API key with Live ADS-B data, presented in a beautiful visual display with smooth animation, and a custom-built ...

The ESP32 keeps finding new jobs in my house.

I didn't expect to love it, and it has a learning curve, but the possibilities are endless.

Joel Cunningham is Lifehacker’s Deputy Editor. He has 15 years of experience as a writer and editor. Previously, he was managing editor of content marketing for Barnes & Noble, where he founded the ...

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on what’s on-screen, it announced this week. The display supplier said that it ...

The new Studio Display is a serviceable everyday monitor for 2026, but it is priced like a premium high-end HDR display. Its speakers and webcam get the job done but not much more, and while dual ...

The best HDR performance in a monitor you can buy. The excellent adjustable stand now comes standard. Incredible built-in speakers. It's not as unique as it once was. Some compatibility and port ...

It’s not often that Apple launches a new Mac display, but today we got two of them. There’s a new Studio Display, which starts at $1,599, and the Studio Display XDR that starts at $3,299. The latter ...