Copper bus bars are commonly used instead of wire for carrying high currents. [Dane] needed some bus bars for a project, but he was worried about corrosion. His solution was tin electroplating the bus ...

My wife and I purchased white gold wedding rings / engagement ring. <BR>After awhile they started to yellow. <BR>We knew this would happen and took them in for a Rhodium plating treatment. <BR>10 days ...