On Sep 13, 2004, at 6:53 PM, M. Adam Davis wrote: > I've always understood gold to be the best in all these areas But gold is not at all "springy", so battery contacts made from pure gold wouldn't work very well... BillW _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist