First Microsoft brought its multi-touch interface, Surface, to tabletops. Next, Microsoft demonstrated how the interface could be taken vertical to walls. Now it looks like Microsoft’s Surface technology is ready for global domination–16 to 72-inch globes that is. This week at Microsoft’s ninth annual Microsoft Research Faculty Summit in Redmond, Washington, Microsoft showed off its Sphere research project, which takes its cues from the Surface concept and morphs the multi-touch interface onto the surface of