Melanopsin responds most strongly to light around 480 nanometers, the same short-wavelength range that LED screens and bulbs ...

If you've ever asked, "What is that blue light in the sky in Chandler?" you're not the first. But you might be among the last. Here's why.

On social media, red LED light masks are everywhere. But do they really boost collagen and reduce wrinkles. I tested one for six months to find out.

A research team from the Faculty of Engineering at the University of Hong Kong (HKU) has successfully used mechanical stretching technology to dynamically control the emission color of gallium nitride ...

ARRI's Omnibar is a compact, battery-powered LED bar in 2 ft and 4 ft sizes. CRI 98, IP65, wireless CRMX control, and modular ...

Residents say the new LED streetlights are harsh and bright, while copper wire thefts have left others with no light at all.

Plus, how it works and potential side effects.

LED, True RGB, depending on who you’re buying it from – technology has truly arrived. And Samsung’s debut ‘mainstream’ Micro RGB TV suggests that it’s very much here to stay.

Status quo works in the tech industry, but sometimes a brand comes that dares to break the norm. Right from its debut last year, Lumio was that for the Indian TV market. It had a strong, ...

Just a few hours before the Orion spacecraft crossed the sky en route to the moon on April 1, mechatronics engineer Rodrigo ...

LG OLED G6 Series Review: Top-End TV Net Gain for Picture Quality ...