Researchers have designed and tested ‘human-centric’ LEDs that emit different wavelengths of blue light depending on whether it’s daytime or nighttime, reducing the disruptive effect artificial light ...

A team of researchers at The University of Texas at Austin and the University of Porto have created a new way to target ...

Step outside right after you wake up, and something remarkable happens inside your body. Light triggers a cascade of ...

Can a full moon affect your periods? A new study suggests there's a link, but others say there's little evidence. We look at the facts and debunk some myths.

Choosing an LED lightbulb that's eco-conscious, reliable, and is built to last is always a bright idea. By Amanda Reed Published Mar 22, 2024 4:00 PM EDT We may earn revenue from the products ...