"If you use screens extensively in the hours before bedtime, you may benefit from blue-light blocking glasses," explains Dr.

Light blue. It conjures images of the sky shifting around dawn, of glimmering shallow seas, and of woodlands scattered with ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults — but only if they time it right.

Ever walked into a room and felt instantly calmer, only to realize it was painted light blue? That’s no coincidence. Light blue is a soothing, relaxing color that has been shown to improve focus ...

But many people aren’t aware that the blue light from your computer and smartphone can also do a number on your skin. Research suggests that blue light, aka high-energy visible light, or HEV, could ...