A Geminoid is a type of humanoid robot designed to closely resemble a specific human being. Developed by researchers at Osaka University in collaboration with Hiroshi Ishiguro, these robots are equipped with advanced technology that allows them to mimic facial expressions and movements, making them appear lifelike. Geminoids are often used in research to study human-robot interaction and the social implications of robotics. They can serve various purposes, including telepresence, where a person can communicate and interact remotely through the robot, enhancing the experience of presence in distant locations.