In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

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 ...

Gemstones like precious opal are beautiful to look at and deceivingly complex. As you look at such gems from different angles ...

Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

The best, cleanest way to digitize old photos you want to colorize and restore is to scan them. If you're like me and are still searching for the perfect printer/scanner combo, the next best thing is ...

Learn how to build a visually stunning gaming PC using RGB lighting and modern components.

It took nearly six months (and 16,000 hot glue gun sticks) for Arizona schoolkids to recreate the massive Army machine, which ...

Elegoo makes some of our favorite budget 3D printers, and the company has confirmed the release date of its new Centauri ...

LI's Disney marketplace offers a treasure trove of collectibles, from theme park relics to vintage figurines. 4m read MORE ON THIS TOPICMeet LI's Disney superfans Your trading card collection could be ...

Love the look of Samsung's Frame TV? You can easily recreate that art gallery effect on your Roku TV. Here's how I did it.