- Rust isn't new, but with so many structures nearing the end of their life, it's impact is more important than ever. If we're as vigilant as you are with your car, we should be all right.

Why Does Metal Rust? Season 3 Episode 16 | 1m 54s. Reactions is looking at the chemistry behind the reactions that makes metal rust. Aired 12/21/2022 ...

25 thoughts on “ 3D Printing Metal From Rust ” repkid says: January 14, 2016 at 1:08 am Seems promising, wish i could try it. Report comment. Reply. BotherSaidPooh says: ...