What do you get when you take 8,192 CH570 MCUs, put them on custom PCBs, and write firmware for this interconnected gaggle of cores? In the case of [bitluni]’s project, you get something that’s ...

Micro RGB arrives with Samsung's R95H Micro RGB TV, offering a bold alternative to OLED that rewards users willing to ...

Valve's Steam Machine is pricier than expected (thanks, RAMageddon), but there's a way to get most of the experience on your ...

Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...

This highly portable LED flashlight adds color, shape, and drama to portraits without weighing down your kit bag ...

The Samsung S95H is the best OLED TV of 2026 so far. Though a single letter differentiates the S95H's title from the R95H, the S95H OLED serves a much different purpose. Due to its pixel-by-pixel ...

In this video, we take you on a fascinating journey into the world of robotics with the "Create Your Own Robot Spider" guide, ...

Android lets you ditch the Play Store. But should you really do that? I tried it for a week so you don't have to.

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

The RootBoard is a handheld computer kit with a 3.5 inch color display, a 70-key thumb keyboard complete with function keys, and a built-in speaker plus what looks like a decent s ...

You've got no excuse not to try them.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...