Researchers at the University of Oklahoma have developed new hybrid materials that challenge conventional thinking about how ...

In the current higher education landscape, waning enrollment is still a present challenge. While overall enrollment numbers ...

LED traffic lights save municipalities like Reno millions of dollars, but because they don't emit heat the lights can be obstructed by snow.

Federal rule limiting headlight brightness may not effectively address LED technology.

NASA has pulled off a high-flying aurora investigation, launching three rockets into the glowing northern lights over Alaska. One mission targeted mysterious dark patches called black auroras, while ...

Both WOLED and QD-LED TVs are a step above traditional LED TVs, but they differ in one particular way.

When light passes through materials, it typically changes direction and bends in predictable ways. This change in direction, known as refraction, is caused by a change in the speed of light as it ...

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...

This article was originally published on Feb. 2, 2025. Plants need light to grow, and while natural sunlight is ideal, artificial lighting can also support healthy growth, especially for indoor plants ...

The researchers report that when they combined the new OLED design method with the near-planar structure, they achieved more than a twofold improvement in light-emission efficiency, even in small ...

Modern LED headlights are growing brighter, raising glare complaints and safety risks as outdated federal standards lag ...

Engineers from Seoul National University and other labs are quietly redrawing what household lighting could look like, ...