Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms that blue light-blocking glasses support your eye ...

If you're not a morning person, a wake-up light or sunrise alarm clock can be a game-changer. Sunlight is key to getting your day off to a great start, improving alertness during the day as well ...

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

A traditional light bulb isn't bright or energy-efficient and doesn't have extra capabilities. If you need these features, an LED bulb might suit your needs. Whether you're looking for maximum ...

Coors Light has announced an apparent name change following what now appears to have been a viral marketing stunt earlier this week. The brand announced Wednesday that it is temporarily changing ...

It’s no secret that light impacts our wellbeing. Watching the sunset can make us sleepy; waking in a bright room can give us energy. It seems that light works with—and, sometimes, against ...

Photo: Rikard Osterlund For 12 evenings across January and February, 11 temporary light artworks and sculptures are dotted among the skyscrapers of east London for Canary Wharf Winter Lights.

Two studies show that the light emitted by nanocrystals embedded with luminescent ions can be used to sense forces with high spatial resolution — even when those forces are inside a microscopic ...

The breakthrough, published in the journal Food Research International, uses a special type of ultraviolet light called far-UVC. Unlike traditional UV lights that can harm human skin and eyes, this ...