Combining red, green, and blue LEDs (light emitting diodes) to form a light source is an attractive proposition. Such a multi-color light source can generate a wide range of colors. The LEDs ...

We may receive a commission on purchases made from links. Imagine how convenient it would be to enter the shower and your bathroom lights automatically turn on. Or going to bed with the dim warm light ...

Engineers are turning what used to be a bulky optics bench into something that fits on the tip of a finger, and the latest photonic chips go a step further by splitting a single laser into a ...

The standout feature of these lights is their RGBIC technology, which allows for multiple colors to be displayed simultaneously on a single string. This creates dynamic and customizable lighting ...

By harnessing two natural timescales in resonator arrays, researchers created photonic chips that reliably produce multiple harmonics without active compensation. For decades, scientists and engineers ...

LED light strips are a fun and easy way to spruce up a room, adding pops of color to a media center, a wall or even under a bed, or just bringing much-needed lighting to a dark area under a cabinet.

St. Patrick's Day is March 17, and you may want to spruce up your party space with some festive colors. You'll need to have some smart lights to really set the tone, but once they're set up, it's easy ...

Lighting has a powerful effect on our circadian rhythms, mood, and overall quality of sleep. As more people become aware of how their environment affects rest, a common question arises: what is the ...