“Corrosion” is a general term for the breakdown of bonds among molecules in a material — like the way battery acid can corrode the metal inside a flashlight. A more specific chemical alteration term — ...

Iron (blue) can react with trace amounts of water to produce corrosive chemicals. (Courtesy: Evgeni Penev/Rice University) Iron has been an important metal to humans for thousands of years, but it has ...

You are able to gift 5 more articles this month. Anyone can access the link you share with no account required. Learn more. Ordinarily we detest rust. It eats the undersides of our vehicles, helped ...

This video shows a practical method for cleaning cast iron grates after cooking. The process focuses on removing food residue ...

If your cast-iron pan has rust spots and has seen better days, don’t get rid of it. It may look beyond repair, but there are a few easy ways to remove the rust and re-season the pan so you can put it ...

There’s something about cooking an old family recipe in an heirloom cast iron pan that makes it taste just like the delicious meal that Grandma used to make. But if your treasured cast iron pan is ...