Lexus Creates a Hoverboard
walterbyrd writes: Lexus has built a functional prototype of a hoverboard that hovers several centimeters off the ground. The "Slide" is for demonstration purposes only and works through magnetic levitation created by superconductors, a spokesperson says. USA Today reports: "As cool as that sounds, there are some major limitations. Since it operates magnetically, it only can hover over a steel surface. And it also only works as long as the liquid nitrogen holds out."
Ok, it's a hoverboard - in the narrow sense of it being a board and it hovers.
One would expect it to to still hover with 80kg of person standing on it. Does it do that? A cursory look shows me no pictures of this.