This is insane tech. It would have absolutely fit in at Q’s lab in a James Bond film circa 1990, and now we have it. Now I’m crossing my fingers for a George Jetson-style fold-up flying car.
On a serious note, this is a clear indication that in the not-too-distant future we will have access to things that seem impossible today. It’s hard to predict which impossible things will happen when, but don’t bet against the future.