My guest on the Thursday, October 28th, 2010 program at 3PM Pacific/6PM Eastern is Bill Seeley, of Reactive Metals Studio; see: http://reactivemetals.com/, and http://www.facebook.com/pages/Reactive-Metals-Studio/131433321321?ref=ts for examples of their work.
Bill is an expert in an amazing process of adding color to metals, particularly with surface embellishment of niobium. This ductile and easily manipulated metal is highly anodizable. Bill routinely works from color charts to produce highly textured and colored samples. Bill joins us for an hour of fun and instruction; and will be conducting a free public lecture as well as 2 day workshop at Whaley Studios in November, for details see: http://whaleystudios.ning.com/events