Everybody needs a robot eye on their sleeve to look out for invisible monsters.
"Miruko," a wearable eyeball-shaped robot with a built-in camera and wi-fi capabilities, is designed to augment human perception by sensing and reacting to objects that cannot be seen with the naked eye.
In this video, Miruko's creators demonstrate how the robotic eyeball can be used as an interface for a virtual monster-hunting game played in a real-world environment.
Worn on the player's sleeve, Miruko's roving eye scans the surroundings in search of virtual monsters that are invisible to the naked human eye. When a virtual monster is spotted, the mechanical eyeball rolls around in its socket and fixes its gaze on the monster's location. By following Miruko's line of sight, the player is able to locate the virtual monster and "capture" it via his or her iPhone camera.