What is the most plausible hoverboard theory so far?
Recently, we believed our Plasmagnetic theory offered the best hope for the elusive hoverboard until we determined how much energy it required. Now we are reinvestigating air-cushion concepts because of their inherently higher efficiency. Our Hydrostatic theory, for instance, requires very little power to operate because most of the energy goes into separating oppositely charged water molecules before the craft ever leaves the ground.