There is no such thing as a blue raspberry, but thanks to food dyes, specifically Blue 1, people worldwide enjoy foods flavored by the imaginary fruit.  With the announcement of the FDA's ban of ...

Whether you're scrolling your phone or staring at a computer screen, the best blue light blocking glasses are designed to filter out the wavelengths that are thought to disrupt our bodies' natural ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like ...