You have to hand it to the tireless folks toiling away within Microsoft's Research department. They're hard at the task of making tommorowland today's province. Perhaps spurred on by the rapturous response to their HoloDesk, the Cambridge gang's previewing yet another virtual reality, and this time it's a handheld trio. The palm-friendly devices, split up into camera, room and SLAM models, incorporate pico projectors, co
