Physicists Figure Out How To Cause Levitation; Hoverboards Imminent

If there was a cooler movie prop in my childhood than the hoverboard from Back to the Future, Part II, I don't know what it was. That hoverboard made me really, really want to be living in the year 2015. And while as I got older my pragmatism and cynicism lead me to believe we would definitely not have hoverboards by… » 8/06/07 3:45pm 8/06/07 3:45pm