Future cars may give themselves dimples to reduce drag

Golf balls are dimpled for a reason -- they sail through the air just slowly enough that the uneven surface reduces drag, helping them fly further than they might otherwise. Wouldn't it be nice if your car could get that kind of aerodynamic boost? It might, if MIT's newly developed morphable surface becomes a practical reality.

via Tech News Headlines - Yahoo News http://ift.tt/1wYXHgc