Blue light protection technology is becoming popular for protection from light emitted by computer, smartphone, and tablet screens, as well as televisions and even energy-efficient LED lights. While ...

You’ve heard the phrase too many times to count: “Once in a blue moon.” But what is a blue moon, exactly? (Hint: The moon doesn’t actually turn blue, unfortunately.) Despite the misleading name, blue ...

Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

Prolonged exposure to blue light from digital screens can cause eye fatigue—and worse, disrupt natural sleeping patterns. This is where special-coated blue light-blocking glasses can help. As remote ...

Blue is the color of the ocean and the sky, and considering blue's color symbolism, it makes sense why this color is associated with calmness. In fact, one survey found that blue is a favorite color ...