Bearden is a leading advocate of scalar potential elecromag-netics, the Fogal charge-blocking semiconductor, and other altervative energy devices. His topics include zero point energy, Poynting energy flow, Tesla, Maxwell, quantum mechanics, hidden variable the-ory, Einstein's theories, the virtual particle flux of the vaccuum, the impact of a paradigm shift on today's science, and other exotic topics in electrodynamics. In stock.