Even the most fastidious among us sometimes neglect our home and garden tools. Whether it's the hastily set down trowel that lies forgotten all winter, or the plumber's wrench that never got that ...

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 ...

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 ...