Six Degrees Space high speed tracking technology has the potential to eliminate the user nausea that is currently one of the biggest barriers to widespread market penetration of VR/AR/MR technology. They are currently developing a revolutionary, high-accuracy, high-speed, inside-out optical rotation sensor for VR applications, working towards a full 6dof product. Locking onto room illumination features, the sensor provides a drift-free bearing output with true sub-millisecond latency. In addition to VR/AR application, the sensor can be adapted to be used in any application that requires a high speed response based on an existing light source. Filmed at the I-Zone startups and New Tech Demos area at the SID Display Week.