Let’s talk iron. While pumping iron is one of many athletic pursuits, it doesn’t go well when your body’s iron stores are ...

If you're only using your waffle iron to make waffles, you're really missing out. From breakfast to lunch to dinner to dessert, here are 10 of our favorite things that a waffle iron can do — you ...

Before the invention of the polio vaccine, the iron lung supported patients whose lungs were weakened or paralyzed by polio. This is its impact today.