Researchers Build Complete VR System for Rats to Play DOOM
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ano-ther
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Summary
Researchers built a complete VR system from scratch to enable rats to play the classic video game DOOM. The setup includes a motion-tracked treadmill ball, panoramic headset, input trigger, and reward circuit, with all hardware and software components being open-sourced. The project began in New York with a simpler version that trained rats to navigate DOOM corridors, and after a pause, was continued with a more advanced system.
Key quotes
· 4 pulledWe built a complete VR setup from scratch to let rats play DOOM.
The system includes a motion-tracked treadmill ball, a panoramic headset, an input trigger, and a reward circuit.
All hardware and software components are open sourced, including 3D-printable designs, circuit diagrams, firmware, and control software.
The first version (v1) was built in New York by Viktor, who trained rats to walk through a corridor in DOOM using a simpler rig.
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