Google's Project Glass has garnered lots of attention among Earthlings and Saiyans on the augmented reality front. Now NTT DoCoMo is serving up its take on the subject -- a tablet-based interface it calls the "Live 3D Communication System." An augmented version of video chat, the system lets users create virtual objects via speech and also check out 360-degree views of virtual environments by moving their tablet around. Use of a special range-imaging camera also allows the software to add people within virtual spaces. The tech