 After 3D printing, if you were to pick the next emerging tech category based on the amount of complaining per capita of capital invested, it might be augmented and virtual reality. Thats because the promise of merging the digital with the real world in different aspects of our lives is a long way off from materializing. In fairness, the expectations were pretty out of touch with reality. And the timeframe is truly infinitesimally small compared to the commercial introduction of something like 3D printers. A pop culture historian would probably peg the beginning of the modern ARVR industry to 2016, 