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

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 ...

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

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

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 ...

A spectrometer is a pretty common lab instrument, useful for determining the absorbance of a sample across a spectrum of light. The standard design is simple; a prism or diffraction grating to break ...

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 ...

Light emitting diodes have already reshaped how we illuminate homes, power phone screens, and build stadium displays, but a ...

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

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 ...

Under museum lights, the vibrant yellows in Vincent van Gogh’s iconic sunflower paintings have muddied over time. The yellow pigment van Gogh used—lead chromate, more popularly known as chrome ...