For years and years science has misunderstood the cause of resistance due to the transmission of an electric current. It has always been assumed that the electric current is agitating atoms and their electrons as it is transmitted. In reality what is really happening is that Atoms and their electrons are themselves agitating the electro magnetic current transmission. like photons an electro magnetic current is a 'disturbance ' that has no mass , carries no energy and is merely code that interacts with some types of materials and not all others. That's why some materials are more conductive than others. When the electromagnetic current transmission goes along the outside of a conductive wire it is actually just coding that taps into the latent underlying energy of momentum of the material as it hurls with the earth though space at perhaps more than a million meters per second. That slowing of mater giving the type of susceptibility in the photonic code then causes