So, after seeing the coolest touch-free 3D interaction, there’s something else that’s nearly just as cool and adds to that cool factor with the addition of a single-handed glove and holding up an iPad in front of your face as if looking for hidden treasure. The Tangible Media Group at MIT Media Lab is exploriung the ability to co-create and manipulate 3-dimensional objects away from the computer screen. T(ether) is an experimental app which uses a motion capture camera to map your head and hand, giving you a shared virtual space via the iPad.