Can you break down metal? I never took biology so I dont know.
There's metal fatigue if one over flexes metal enough. Metal fatigue is thought to have caused the crash of the De Havilland Comet; the world's first commercial jet airliner.
25 posted on 10/24/2010 2:13:07 PM PDT by 6SJ7
(atlasShruggedInd = TRUE)