They tend to cost slightly more per bulb, and most are a little less bright than the average LED light because they filter out some of excess yellow light for a better color temperature -- but ...

Standard, warm, or bright white LED lights are all similar ... while darker green lights can be good for balance. Red LED ...

Light comes from a single, ultra-bright LED, and you shouldn’t need a resistor ... There are five colors available: traditional amber, blue, green, red, and white, so you can achieve the look ...

These are a blue LED with yellow phosphors; an ultraviolet LED with blue and yellow phosphors (or red, green and blue ... the creation of a cheap, bright white-light source. However, this benefit ...

In my evaluation of the best LED face masks, I put the CurrentBody Skin and Omnilux masks to a head-to-head test. Read on to learn more about how these skincare tools compare.

The Philips Hue Smart outdoor light strip is a great choice for adaptable and customizable outdoor lighting. Because of its ...

Jerry Woodall, who was the Epstein Distinguished Professor in what is now Purdue’s Elmore Family School of Electrical and Computer Engineering, is known for his development of compound semiconductor ...

However, our tester found the light bright without the goggles ... This mask uses 132 small LED bulbs that emit 66 red (633nm ...

It’s not as bright as the Luci Base Light ... The Smart Solar Charleston Pathway LED Lights are powered by a solar panel on top. Photo: Sarah Kobos Outdoor lighting enhances home security.

Our neighborhood nova T Coronae Borealis is due to release a "hydrogen-bomb" worth of energy this September, a ...

We attribute our lightning-fast results to the 16 extremely bright LED lights from the device ... combined with the red light to help soothe teeth after treatment. Unlike any other option ...

Many traditional houseplants come from the shaded understory of tropical forests, meaning they typically don't require more than a bright window ... an 800-lumen LED light bulb (60-watt equivalent ...