Light blue. It conjures images of the sky shifting around dawn, of glimmering shallow seas, and of woodlands scattered with ...

That’s no coincidence. Light blue is a soothing, relaxing color that has been shown to improve focus and productivity. It can also reduce blood pressure—and, in today’s world, who wouldn’t ...

It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation for why the sky is blue: Blue light from the Sun is scattered the most when ...

With a bit of planning and preparation, even the darkest of rooms can become a beautiful home for both light and dark shades ...

Ever wondered why some lakes are bright blue while others are green or brown? The answer lies in the way light interacts with ...

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 ...