Are McDonald's fries even made of potatoes? Why are there 17 ingredients in its fries? The fast-food giant lifted the veil on its fry production line and ingredient list Tuesday to dispel myths about ...

We drive cars every day, but few of us ever take time to wonder to ourselves: "What are cars made out of?" Though on the face of it, the question sounds like the naive query of a child, there is ...

Pepperoni is typically made of pork and beef, but they can contain a variety of meats. Read the pepperoni package's list of ingredients to learn the exact meat your pepperoni contains. Whether you're ...

What are plants made of, and how did a little tomato go all the way to the Supreme Court? When you eat a salad for lunch, you’re digging into a giant pile of plant organs. That’s right—plants are made ...

If you are purchasing solar panels for your home, you may be wondering how soon the panels will pay for themselves. Knowing what solar panels are made of can actually help you answer this question.

Sand is possibly something you take for granted; it gets in your hair and your clothes and all over your food at the beach. But sand is also fascinating. Sandy beaches are dynamic: sand accumulates ...

It should come as no surprise that people love chocolate — according to the National Confections Association, it's America's favorite flavor. Chocoholics can even celebrate their beloved candy on ...