Local dimming is the means by which a TV controls light on the screen, influencing contrast. The more LEDs and dimming zones ...

Full-face LED masks like this one can cost up to several thousand U.S. dollars. The application of red light can stimulate collagen production and blood circulation, and even reduce signs of aging.

Today's LED lightbulbs can take your home's illumination to a higher level, but there is a learning curve. Here's how to make the most of these energy-saving bulbs.

Everything you used to know about indoor illumination is outmoded. For 60 watts’ worth of incandescent light, you’re looking for about 800 lumens of LED output.

LED strip lights are a smart solution for illuminating dim areas, like under cabinets, and they can bring interest to an otherwise boring desk or bedroom. You can even use a strip light to add an ...

Why we like it: Omnilux is one of the most popular LED face masks on the market, and for good reason: Its tech is cleared with the FDA and it contains the right formula of light for anti-aging and ...

I compared over 50 LED light strips for connectivity, color variety, size, ratings, installation, and type to find a variety of styles that work well for different spaces and lighting goals.