We are all familiar with rust, that powdery-to-flaky brownish-red substance which eventually appears on most metal objects exposed to the elements. Rust is formed as a byproduct of a chemical reaction ...

QUESTION: We live in an area of high humidity and have exterior doors, which have begun to rust on the bottom panels. The doors are steel-paneled on the outside, with wood on the inside. They have ...

Did you see in the recent news the catastrophic gas explosion that killed nine people on the island of Jersey in the English Channel? It’s early in the investigation, and the experts may not ever be ...