Here is a VR project that involves using a Baxter robot to generate force feedback for virtual objects seen through a HTC Vive headset. When users press virtual objects, the robot pushes back to offer a more realistic experience.
More gadgets like this: here
HapticVive - Encounter Haptics with the HTC Vive and Baxter Robot
The bad news? These robots are not exactly cheap.
[H/T]
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