Wow, a display you can reach through. Does this mean I can touch, shake hands with a person at the other side of the world? I guess it does. Very interesting but in some way I find it a bit creepy. Probably have to get used to it. Can you imagine what this means for the porn industry? It's developed by the Tangible Media Group, part of MIT Lab. It's called inFORM, a Dynamic Shape Display that can render 3D content physically.
inFORM - Interacting With a Dynamic Shape Display from Tangible Media Group on Vimeo.