Sign up for the Morning Brief email newsletter to get weekday updates from The Weather Channel and our meteorologists.T​he sky isn't just blue by chance.I​t takes all the colors of the rainbow for us ...
Board-certified dermatologist Rebecca Marcus, MD, says research on this is still in its early stages, but it's thought that like ultraviolet (UV) light, blue light causes damage over time.
Our love affair with technology can wreck our vision and sleep, thanks to blue light. “The problem is that, with technology, we are being overexposed to blue light,” said ophthalmologist Dr. Rafael ...