Take a stroll through virtual spaces, thanks to the Virtualizer from the Vienna University of Technology.
This video illustrates how the Virtualizer allows users to navigate virtual realilty. The user is kept in place with a belt within Virtualizer's metal frame and a smooth, low-friction floor plate contains sensors that register every step. Rotations of the body are registered by the belt.
To learn more about the Virtualizer, read Simulation technology takes 2 steps forward, while staying in place.