This article was originally published on mentalfloss.com as A Latte Trouble: Is Decaf Coffee Bad for You?.

How many cups of coffee have you had so far today? One, two, more? We are a nation of coffee drinkers and actually we're never far from a quick cuppa. In Rochester alone there are more than 20 coffee ...

A Florida study looking at 10 different decaf coffees found caffeine in nine of them — in fact they discovered that a double shot latte from one establishment in the USA could contain as much ...