As the last Thanksgiving leftover is consumed and the calendar flips to December, the unmistakable red-and-green flood of the Christmas season comes into view. The two colors fill malls and living ...
By then, it is easy to forget what you've eaten. If you think food caused your green stool, just give it a little time. The color should go back to normal in a day or two. Green stools are most ...
While it's mostly just a physical trait, eye color can sometimes signal that a baby has a health issue. The combination of pigments and how widely they're spread and absorbed by the stroma determine ...
Emeralds are formed when chromium, vanadium, and iron are present in the mineral beryl. The varying presence of these three elements gives emerald its range of color. Chromium and vanadium make an ...