For those of you more interested in understanding the basics/dynamics of Scalar/Longitudinal-Waves, and their potential applications, see description/video below.
YouTube Abstract: Wireless Engineer Eric Dollard demonstrates the reality of longitudinal waves and their application to the natural transmision of electricity…The Longitudinal Magneto-Dielectric wave (L.M.D.) is shown to have a propagating velocity greater than the speed of light! The transverse electromagnetic wave, (in present use) is shown to be a retarded, unnatural form of energy transmission…A competent researcher can duplicate the experiments on this video from the information given…This is a rip from an old VHS someone posted on the web and is now posted in numerous places.