cameras is just one of the tracking methods the institute is developing for their beyond bumper cars the driver in coffee did with 14 senses and they use this position is tracked by 32 infrared cameras the aim is to minimize latency the delay between real life action unfit to all representations. of. the problem oh. it has to feel good when my real movement has to be in sync with what i see if it isn't you get a kind of motion sickness or virtual reality sickness. you feel nauseous. developers are also working on adding more senses to the virtual reality experience like feeling wind or taste and smell that would make the experience more authentic and of course multi-user absent liven up the actual surroundings.