Grant Sinclair's name is freighted with early computing history. Wallpaper* asked the British inventor about GamerCard ...

If you’ve ever wanted a simple, automated way to schedule pet feeding reminders or alerts, the Pico 2 W can help. This project involves using a small servo to trigger a chute, latch, or gravity-fed ...

A hobbyist-developed spin-on glass dopant offers a cost-effective alternative to commercial semiconductor doping techniques.

Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.

Amazon is offering a sweet deal on this solar 2-in-1 bug zapper, which features an LED light that can be used at night. Shop this 25% off deal to eliminate those biting mosquitoes.

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

Based on insights from skincare experts and a panel of testers, here are the best LED face masks that provide red light therapy and more in 2025.

Think overhead-projector magic, shrunk to kid size: an IKEA LÄTT table, an LED strip, and a sheet of acrylic. Sprinkle sand ...

New chip merges quantum light factories with on-chip control, enabling real-time stabilization of photon generation across 12 sources.

The chip-on-board light emitting diodes market size was valued at $1.9 billion in 2022 and is estimated to reach $5.5 billion ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood.