If you’ve spent the last few years perfecting your 3D prints, you’ve likely wondered how to add a little 'spark' to your creations. The answer lies in the rapidly evolving partnership between 3D ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

“I built Newslog. It bundles your newsletters, RSS feeds, and articles into a single daily digest with an index and summaries ...

I should probably mention that Nanosys made the quantum dots in the first TV.

The circuit diagram of this system represents the interconnection between the ESP32-CAM, OLED display, and rotary encoder.

TCL introduced its new flagship X11L SQD-Mini LED TV at CES 2026, and now a few months later, the company is ready to expand its lineup with more SQD-Mini LED models and its first RGB-Mini LED TV. All ...

The Cheap Yellow Display is a great little module to start a project with, but it wouldn’t necessarily be our first choice ...

“Lights, camera, action!” might have been the call when recording back in the day, but for an awesome three-dimensional viewing experience, you might try yelling “Mist, Mirrors, Laser!” and following ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing ...

A head up display can be a very useful gadget while behind the wheel. In addition to keeping you safe on the road by displaying important information in your line of sight, a head up display can be a ...