This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and make it a warning light for a forklift or even a turn signal light for a ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

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 ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for every skin concern. By Natalie Alcala, Danielle Directo-Meston, Erin ...

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

It's that time of year when lights are twinkling in bright red, green and gold and beckoning you and your loved ones to come out and appreciate. Numerous homes in neighborhoods from Shasta Lake to ...

Keeping houseplants happy indoors can be a challenge, especially if your space doesn’t get much natural sunlight. The right grow light can make all the difference, turning a dim corner into a lush ...

LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

DENVER (KDVR) — Did you miss the northern lights on Tuesday night? Well, if it makes you feel better, the aurora borealis might’ve looked better in pictures. The northern lights swept across most of ...

If you missed out on last night's dazzling northern lights display around the U.S., you could have another chance to catch a glimpse of the aurora in Indiana when the sun goes down on Nov. 12. A ...