Blue-light glasses were everywhere a few years ago, promising to save our screen-obsessed society from ourselves.

Artificial blue light from devices and screens is not kind on your eyes or your overall health. Here are the best blue light ...

I remembered this experience vividly as I read Imani Perry’s new book, Black in Blues: How a Color Tells the Story of My ...

Hikers in New Zealand risk polluting the “clearest lake in the world” with a microscopic alga carried on their boots.

"Triboluminescence is the emission of spontaneous light by mechanical force. This mechanical force is typically activated as a result of frictional contact such as rubbing or scratching," a review on ...

The headlights on some cars seem brighter than before, and some have a blue tint. Why is this, and what advantages and ...

16. Eat the right foods. Prioritize foods that are known to help you sleep better such as kiwis, turkey, almonds, fatty fish, ...

Late-night scrolling may seem harmless but it can disrupt sleep increase stress and impact mental health Learn how screen ...

Second in a three-part series ...

Researchers have discovered a new material for producing blue OLED pixels – which could help bring down the price of new TVs.

Sleep is one of the most fundamental aspects of our health and well-being, yet it seems harder than ever to get a good ...

Night driving glasses claim to help you see at night when you are behind the wheel. But do they actually work, and are they ...