none other than The Ohio State University. I'm watching a History Channel "Modern Marvels" episode which is about magnets and how they're being developed for new uses (maglev, superconductors, computer memory, etc.). tOSU researchers developed a type of plastic magnet which has its amount of magnetism increased by blue light and decreased by green light. Who else could create a magnet made out of one of the most non-magnetic materials on the planet?