Tuesday, NBC5 News viewers submitted unedited pictures of a pink winter wonderland from Weed, California. According to ...

Our experts explain the science behind red light therapy, and if it really works. Plus, we recommend some FDA-cleared wands ...

All trees need sunlight to grow, but lucky for home dwellers, some trees do well in low-lighting conditions, making them ...

Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

A much touted emerging treatment, red light therapy, lives up to the hype for a lot of health claims, but certainly not ...

Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

A group of South Korean researchers has developed an intelligent fire detection technology that drastically reduces the false alarm incidents, which go off in the absence of a real fire, and is on the ...

A vast field of tall, skinny trees sways in a light breeze. In the future, poplar trees in a scene like this could be a ...

Discover where black falls on the color spectrum and how human perception of colors is subjective and context-dependent in this insightful article.

Red light therapy, also known as LED therapy, is trending for skin care. Here's what to know about it, according to a ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...