An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

On Oct. 3, 1950, three Bell Labs scientists received a patent for a "three-electrode circuit element" that would usher in the ...

Scientists have created a light as thin as paper that emits a gentle, natural glow similar to sunlight. By using a precise ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

Vendors tout advances in color and brightness in the new display technology, but they lack a compelling sales pitch about its ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

President Donald Trump on Tuesday escalated his threats against Democratic cities, telling about 800 of the country’s top military officials that he’s using “dangerous cities as training grounds” for ...

Convolutional neural networks, or CNNs, are the workhorses behind many of AI's greatest hits, like spotting faces in photos, reading handwriting, or translating languages. They're masters at pattern ...