LED traffic lights save municipalities like Reno millions of dollars, but because they don't emit heat the lights can be ...

I’ve been testing LED face masks for more than a year, these are the best ones to buy - Check out the futuristic gadgets that ...

Our beauty team's four favoured tried and tested LED masks that suit every budget ...

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

LED therapy masks use specific light wavelengths for at-home skincare treatments. Red light is used to improve fine lines, while blue light targets acne-causing bacteria. Users should follow safety ...

Moths are declining at a rapid rate in the U.K., and artificial lighting is to blame for the decrease in population.

'Energy Vampires' Are Real, but Not Every Device Drains Power Like You Think ...

Red light therapy masks are an investment. Besides the cost, they also demand your time and attention in order to pay off. Even knowing all this, I found that the very best red light therapy devices ...

A Georgia Tech researcher is turning flickering light and sound into a new tool in the fight against Alzheimer’s, using rhythmic sensory stimulation to “tune” brain waves, boost memory, and ...

Our deals writer found the best HigherDose discount codes that unlock up to 25% off editor-approved LED face masks, sauna ...

Cute on the outside, surprisingly powerful under the hood, the Flipper Zero is fun, educational, and more dangerous than it ...

LED bulbs often don't last as long as they should. We talked to the experts to figure out how to extend their lifespan. Tyler has worked on, lived with and tested all types of smart home and security ...