Add Yahoo as a preferred source to see more of our stories on Google. Aphiwat Chuangchoem / EyeEm via Getty Images No matter how careful you are with your favorite clothes, there's always some stain ...

Over time, as iron, steel, and other ferrous metals are exposed to oxygen and moisture they can undergo oxidation, a chemical reaction that eats away at the metal and rust your tools. Left long enough ...

Q: I have a cast-iron skillet that I have been using for a few years. It has brown, rust-colored stains that don’t come off, no matter what I do. I’ve tried kosher salt and a small chain, soap, a ...

While I was in the process of restoring a "slat-grille" WWII MB jeep, I needed a way to remove the rust from salvageable small parts-nuts and bolts in particular. Why not just buy new nuts and bolts, ...

If you’re bedeviled by rust stains in your bathroom, be thankful you don’t live on Mars, because the entire surface of the planet is covered in it. Rust is a compound known as ferric oxide or iron ...