"Peizo" is the terminology used to describe the effect when you rub two crystals together, this action not only creates friction, but produces an electrical spark of energy. Unlike the effect of rubbing together two pieces of "Flint" to generate a spark to make a fire with, the "Peizo" effect generates an "electrical" arch of pulsating current, which can be used for many applications. One such application, is to find several different means to extract thgis peizo effect from crystals, using concentrated pulses of light, and magnetic fields, to generate this electrical current.