Lexus reveals hoverboard, but you can’t buy it

NEW YORK – You can’t be Marty McFly just yet. Lexus revealed on Tuesday a 30 second teaser that included a real-life functional hoverboard very similar to the one that Marty McFly used in 1989’s “Back to the Future Part II.” Lexus has since made clear that it is not planning to make or market […]