![]() ![]() J5BkuGlZ34Īfter becoming accustomed to their new ride and environment, the fish eventually learned to navigate towards a pink target in a three-by-four metre room, which would earn them a food pellet reward. We trained goldfish to drive a wheeled platform that reacts to the fish’s movement ( ). I am excited to share a new study led by Shachar Givon & w/ Ohad Ben Shahar: Goldfish can learn to navigate a small robotic vehicle on land. ![]() “In this way, the vehicle's reaction to the fish's position allowed the fish to drive.” “The vehicle was designed to detect the fish's position in the water tank and react by activating the wheels such that the vehicle moved in the specific direction according to the fish's position,” the researchers from the university’s life sciences, biomedical engineering, computer science and neuroscience departments explained. Their Fish Operated Vehicle, or FOV for short, consists of a plexiglass water tank outfitted with four motorized wheels as well as a camera to track the fishes’ movement, a computer, and LIDAR technology to detect the FOV’s location. ![]() “Overall, this study suggests that fish can learn to control a vehicle and use simple navigation strategies to successfully perform a task,” the researchers from Ben-Gurion University of the Negev wrote in a paper published this month in the journal Behavioural Brain Research. A team of scientists in Israel built a “Fish Operated Vehicle” and taught six goldfish to drive on land. ![]()
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