Blue light has long been considered the "bad" light when it comes to your sleep, but what if that’s not exactly true? And what about all those claims about red light being an anti-aging skin hack on ...

It's a lovely summer weekend morning. We relax in our living room with the sunlight coming gently through the windows. We glance outside and can see the green leaves and watch birds in the yard. We ...

Slowing down light is not as easy as it sounds. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The phenomenon of light slowing down as it passes ...

Blue light is part of the visible light spectrum. Exposure to blue light can affect sleep quality, alertness, hormone production, mood, and more. Blue light could also contribute to headaches, but ...

The transition from the vibrant days of fall to the dim, gray skies of winter often brings with it a significant change in ...