Red Dye No. 40, a synthetic food dye that's used to achieve a bright crimson color in condiments and candy alike, has been a hot topic among policy makers and food safety advocates in the U.S. RELATED ...

Most of us associate Honda with the color red. The multinational is even known as Big Red in some parts of the world. Have you ever wondered how that came to be? The answer is both obvious and ...

From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than the rest Emma Saaty Selections from the Winston Fancy Color Diamond ...

A special filter helps hummers easily spot the hue, but that's not the same as a natural attraction. Artificial dyes in ...