A glass and a can of Coca-Cola in ice. - monticello/Shutterstock You may have had a health teacher in high school warn you about the dangers of Coca-Cola the way that ancient soothsayer warned Julius ...

It's bound to happen every now and again: A bit of rust forms on your gardening tools or takes over on your favorite baking sheet. Or you find a gorgeous bar cart at the flea market, but it has rust ...