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Humanoid robots are a thing now, and here’s an interesting research project that explores using one as a form of haptic media. Specifically, using a humanoid robot to move a chair while one plays a VR driving simulator .

Here’s how it works: a Unitree G1 robot sits behind a player’s chair and grasps it with its hands. Spherical markers on the chair help the robot’s depth camera know the chair’s position, and real-time G-force signals fed from the simulator (Assetto Corsa, running on PC) tell the robot how much and in what direction to shift the chair to match in-simulator events.

While a humanoid robot (especially one equipped with articulated, human-like hands) makes for an awfully expensive force feedback chair, this approach is interesting because it specifically explores using an already-existing humanoid robot as a general-purpose device.…