Sorry McFly, Lexus' Hoverboard is just a clever ruse

The Lexus Hoverboard demo has gone live, with a full 2-minute video of the real-deal innovation playing out in the world's first "hoverpark." This hoverboard requires that the user be hovering above a metal surface, so we can safely assume that every bit of footage you see here was captured above a surface that, at some distance below the surface, …