Plane, Train and Automobile: This Concept Car Transforms into All Three

GENEVA, Switzerland - George Jetson can eat his heart out. A new flying-car concept can do more than just take to the skies. In fact, the futuristic vehicle takes more cues from "Transformers" than "The Jetsons" in imagining how humans might get around in the future. Meet the Pop.Up. This "multimodal transportation concept" is a