Yet another "Minority Report"-like interface for hand-controlled applications

I've talked here before about some of the competitors of my very own hand-controlled application interface engine, GELToC. But this time, I guess I've been surpassed by this new Wiimote-based technology that allows controlling a Microsoft Surface-like application without actually touching the screen, and by using "Minority Report"-ish technology instead.

Check the video for a demonstration: