Granite colors range the spectrum from white to black to pink, but what makes a single rock type so variable? Here we will discover what makes each granite a different color, what that tells us about ...

Kidney stones refers to small, painful crystal formations in the kidneys. The concerning thing is that they are becoming ...

Silver protected against evil. The sun turned trolls to stone, and alchemists hunted for the stone that gave eternal life. Why have stones fascinated ...

You can clean buildup on faucet heads using vinegar or baking soda. The acidity of the vinegar helps break down the minerals, ...