In this article, we look into what blue light is and how to avoid it for a better night’s sleep. Blue light is a colour in the visible light spectrum. It’s a type of high-energy visible light ...

The Blue Night involved Satan possessing humans to find a vessel, leading to mass death and chaos in Assiah. Two versions ...

we're exposed to light all day and into the night. While exposure to any light waves after dark delays our body's production of melatonin, blue light waves can be especially problematic because ...

But do they work? The answer is murky. Too much exposure to blue light, particularly at night, may disrupt your sleep-wake cycle. The experts we spoke with agree that wearing blue-light blocking ...

"On a par with seeing the Aurora Australis from Wellington's south coast." Photographer Matthew Davison, who has been photographing bioluminescence ...

Conversely, bright white or yellow light was better for staying awake and alert. Night-mode settings for phones and laptops reduce blue light in an attempt to lessen the damage to sleep.

They're the kind of blue light glasses that will work for anyone because they have a classic look, no tint and are lightweight. If you stare at screens all day or watch TV late at night ...