Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? If you love tools, you’ve probably experienced the odd, magnetic power that old, ...

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 ...

Experts explain why rusting occurs, how to avoid it, and how to remove it. No one wants to see rust on something they use to cut their food with—especially not on expensive kitchen knives. If you've ...

Outdoor garden tools, kitchen knives, and other metal objects are all susceptible to corrosion, especially if they are exposed to the elements. Learning how to remove rust can help them work better, ...