In a study of studies, researchers concluded that eyeglasses that block blue light might not deliver on claims made by advertisers or optometrist offices. They caution consumers to think twice about ...

In today's digital world, prolonged exposure to screens is almost unavoidable. Whether it's a computer at work, a smartphone at home, or a television in the evening, our eyes are constantly absorbing ...

Unless you’ve been living under a rock—in which case your sleep cycle is probably already pretty solid—chances are you’ve heard something about blue light. For the uninitiated, blue light, which ...