Add Yahoo as a preferred source to see more of our stories on Google. Hand washing scorched pot Rust is a common household enemy, rearing its ugly orange-brown head anywhere from the kitchen utensil ...

Caitlin Saks and Arlo Pérez Esquivel team up with fellow NOVA producer Alex Clark to investigate a chemistry problem that has been eating at Alex (or rather, at his classic S13 Nissan Silvia) — rust.

Add Yahoo as a preferred source to see more of our stories on Google. Imagine leaving your shiny metal bicycle outside in the rain. As water pools on its surfaces, oxygen from the air lingers nearby, ...

It doesn't matter which manufacturer a classic truck originated from. The older it gets, the more likely it's going to have problems associated with rust burrowing holes in the body. Add 50-plus years ...

In this video, two simple methods for metal etching using electricity are demonstrated, serving as effective substitutes for traditional metal engraving with minimal effort. **WHAT YOU WILL NEED** **C ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...