plastic conductor??? I just tooned in to the end of a segment on "daily planet" about this guy who found out a way to create a plastic conductor. He says it conducts electricity as well as a metal wire and is very light weight (and will literally change the world of electronics). Anyone have any more info on this or how it's done? I was doing something else while the TV was on in the background so I don't remember much of the details, but I remember the guy saying it was done through a chemical process.