HowStuffWorks is about the stuff that makes the world go 'round. It's truly incredible to see the ingenious lengths people go to in order to extract rubber and iron, corn and wheat, and water and salt ...

Let’s get right to the point: Corn is much more than a backyard barbecue side dish. In fact, there are more than 3,500 different uses for corn products: Chewing gum, peanut butter, vitamins, paint, ...