After the purchase of any new car, an opportunity to rust proof arises. Should you do it, or is it just a waste of money? First, it’s important to know what rust is. Rust is an example of corrosion.

New-car buyers have invariably heard sales pitches for extended warranties and protection packages that have become the bread-and-butter of many dealerships. The most commonly recommended add-on is ...

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, ...