Washing it may help a bit, but rust is persistent. You wonder if the cast iron is safe to cook with this weekend for breakfast or if you should just toss it in the trash. The U.S. Department of ...

Iron and steel may be some of the strongest materials on earth, but they’re no match for the elements. Ferrous metals start to rust after only a few hours of exposure to air and water.

It may sound like when rust strikes, it's the end of the road for your favorite cast iron skillet, but it's not. Restoring an even a vintage cast iron pan is easier than you might think ...

A Massachusetts company is using rust to create a long-lasting battery. Ordinarily we detest rust. It eats the undersides of our vehicles, helped along by road salt in winter. But the rusting process ...

Iron-air batteries could revolutionize the energy transition: They are significantly cheaper than lithium-ion batteries and use abundant raw materials.

“Ever seen a car this rusty?!?” he writes in the video’s text overlay. According to CarCapsule, rust, or iron oxide, forms when iron-based metals react with oxygen in the presence of moistur ...