Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older ...

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

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 ...

Erick Rocher, Engr '24, and Allen Eghrari, associate professor of ophthalmology at the Wilmer Eye Institute, have created a clear gel that turns fluorescent green under blue light, allowing ...