We’re installing a modern metal spray system designed for precision surface repair and engineering applications. This video ...

Silence that voice in your head telling you you’re being cheap. (I heard it, too.) Done right, metallic spray paint looks anything but cheap, and you can even use it to completely change some of the ...

Q: I'm in the process of changing the brass-finished door hardware in my home to brushed nickel. I've replaced the handles but would like to refinish the hinges, which are steel underneath. Can I ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...