Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...

SmallRig has announced its new RF 05B LED Flashlight. This is a small-sized and, compact fixture that, as the name suggests, ...

On Feb. 5, skywatchers will have another chance to watch the northern lights, this time from double the amount of states. Here's everything you need to know about when, where and how to watch this cos ...

Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED bulb. This step-by-step tutorial walks you through preparing a 3.5mm jack, ...

A holistic inquiry into how toxic tau impacts synapses provides a new take on the processes that lead to neuronal dysfunction ...

"In most U.S. states, flashing your headlights is legal. Courts have generally ruled it as a form of expression protected under the First Amendment, though specific regulations can vary by location," ...

Essential oil diffusers spread fragrance throughout your home without a candle's open flame. Our top picks are powerful and easy to use.

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

A new light-driven cancer therapy uses LEDs and tin nanoflakes to kill tumors safely and affordably. Developed by teams in Texas and Portugal, it eliminates up to 92% of skin cancer cells without ...

The best LED strip lights can truly transform any space, softly illuminating any area, be it your office, desk, or kitchen. If you really want to make an impact, RGB lights can enhance your gaming PC ...