Remember that Canon Mixed Reality project? For those torn between cold, hard real world, and the sickly sweet virtual one? Due for release this month, Canon's been showing off its purpose-built HMD in real (or is it virtual?) use to DigInfo. Using those stereo cameras and a "free-curve" prism -- along with high-speed image processing -- we get a glimpse at how it generates life-size virtual objects in real-time. While this could benefit a number of scenarios, Canon points to industrial design, where mock-ups are commonly