Clemson University psychologist Eric Muth sees motion sickness as potential fallout from high-end technology that once was limited to the commercial marketplace moving to consumer use in gaming devices. Microsoft's Kinect is the latest example of technology with the potential to use a helmet-mounted display to immerse the gamer in a 3D virtual world. It uses sensors and software to detect body movement and positioning to control responses in a game environment, although he said the risk of motion sickness from Kinect itself likely is low... 
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