You’ve probably been told a thousand times to banish blue light from your bedroom. Toss out those LED bulbs. Enable night mode on every device. Buy those amber glasses that make you look like a ...

If you’re traveling through your neighborhood and see a blue light or two on a property, you might wonder what it means. From ...

SAD is thought to be caused by long nights and prolonged darkness in the northern fall and winter months, where people are not getting sufficient blue light exposure. This has led to the development ...

You may have seen that many people have blue lights lit up on their homes or businesses. In Ohio, the blue lights are part of ...