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Message:At a seminal meeting in 1987, physicists shocked the scientific community when they reported that certain ceramics can conduct electricity with no resistance at low temperatures. Since then, scientists have been dreaming of trains that levitate on magnetic fields, practical electric cars, hyper-efficient power lines and the other technological marvels that would be made possible by a material that could similarly “superconduct” electricity, but at room temperature. To read more go to: http://news.byu.edu/archive07-Feb-superconductor.aspx