The downside of LEDs is the amount of blue light they give off. Excessive exposure to light at night can suppress melatonin, ...

One reason LED masks took off so quickly is their visual appeal. They light up brightly, look futuristic and create a sense ...

Instead of copying incandescents, GE Lighting’s Light + Form bulbs explore new shapes and "filament" designs only LEDs can ...

Compared to incandescent lightbulbs, LEDs produce a lot more lumens per watt of input power — they’re more efficient at producing light. Of course, that means that incandescent light bulbs are more ...

Max” is an apt description for the super-bright Lumary Permanent Outdoor Lights Max, but the undercooked app needed to ...

Diffusing LEDs in epoxy resin creates a stunning, evenly lit effect that enhances the aesthetic appeal of various projects.

Scientists have discovered how to electrically power insulating nanoparticles using organic molecules that act like tiny antennas. These hybrids generate extremely pure near-infrared light, ideal for ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Micro RGB for TVs is a thing now, and it promises to be the next major display tech for home entertainment. We've already seen a couple of models from the likes of Samsung and Hisense, and it looks ...

Sometimes the most useful hacks are also the simplest ones. A case in point is the LED and resistor assembly that [Skippy] recently posted on his blog. The idea is to solder up some pre-made ...

But what Samsung and LG have announced are Micro RGB TVs, and while the name is confusingly similar to Micro LED, it's not ...