Building a clock of some sorts seems to be a time honored tradition for hackers and LED clocks seem one of the most popular. You can build anything from a seven-segment display to a binary clock or ...

From local dimming and HDR brightness to Mini LED, RGB LED, and Dolby Vision 2, we answer reader questions about modern TV picture quality and what display technology matters most in 2026. The post ...

The Korean television and display manufacturer LG Electronics is working on its next-generation OLED TV as part of the G-series, along with a new wallpaper TV. According to a Videocardz report, the ...

Why we love it: Of every LED mask we've ever put on our face, this is hands-down the most fancy. It has 770 LED bulbs, emits ...

1Weather is a solid weather app. It has a lot of the features you’d hope for, including temperature, real feel, a 10-day forecast, a 12-week forecast (mostly accurate), a radar, and plenty of other ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

Your Apple devices can work together in more ways than you may expect. Image: D. Griffin Jones/Cult of Mac Nothing illustrates the power of Apple’s ecosystem like the Continuity features that help ...

Our reviewer sheds some light on adding brightness to your mornings with the best dawn simulation alarms, from Lumie and Philips to Hatch The best sleep aids recommended by experts: from blue ...

In August of 1939, Albert Einstein sent a letter to U.S. President Franklin Delano Roosevelt, advising him that the process of nuclear fission could potentially be used to create a powerful atomic ...