Takara-Tomy released a remote controlled toy which can run on the floor, any plain wall or window, and even the ceiling! Can you believe it? And it is not a military funded super-complex research project, it is just a commercial toy. And how exactly they are doing it? Simple. Its internal vacuum system literally glue it to many surfaces.
The device looks pretty neat and is full of good stuff. The bad part…the remote control is HUGE and you’ll need six batteries (obviously not included!) to power both the remote and the car.