Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>" <RQBauzon-at-aol-dot-com> For my sci. project, I hooked a copper anode to a TIC and made a grounded brass anode. They were dipped in a saltwater solution. The anode bubbled furiously as a result of electrolysis and the cathode developed a pink growth instead of the desired green copper oxide. What could the pink stuff be? Thanx, Me