Max Planck Institute for Biological Cybernetics researchers have developed a virtual-reality-based omnidirectional treadmill that allows unconstrained walking in all directions through large-scale virtual environments.

Initially, the “Cyberwalk” treadmill will allow people to stroll through the streets of ancient Pompeii and Rome and explore buildings before they are built. Other uses include gaming, training firemen in dangerous scenarios, and medical rehabilitation for people with Parkinson’s disease, after a stroke, or to help them overcome phobias.