"Andy Wilson, senior researcher and Hrvoje Benko, researcher, both from Microsoft Research explain their LightSpace research project. LightSpace combines elements of surface computing and augmented reality research to create a highly interactive space where any surface, and even the space between surfaces, is fully interactive. Our concept transforms the ideas of surface computing into the new realm of spatial computing."
Yes please, I'll take one of these - awesome concepts! Microsoft Research is great at coming up with incredible concepts, but thus far, they rarely translate into shipping products.