The Hololens 2 will feature upgraded visuals, including a much-expanded field of view — music to followers of the unique gadget, who settled on the limited FOV as the main disadvantage of the system. While audio-visual information is most easily replicated in Virtual Reality, lively analysis and development efforts are still being conducted into the opposite senses. Tactile inputs corresponding to omnidirectional treadmills allow customers to feel as though they’re actually walking by way of a simulation, rather than sitting in a chair or on a sofa. Haptic technologies, also called kinesthetic or contact suggestions tech, have progressed from easy spinning-weight “rumble” motors to futuristic ultrasound technology...