Scientists built a car that fish can drive
Fox News
Scientists at Ben-Gurion University in Israel have built a car that fish can drive on land. The tank on wheels can track the movement of the fish inside and go in the direction it's heading.
The unusual electric vehicle is equipped with sensors and a camera that track the fish's movement inside the tank and can head in the direction of the wall of the tank the fish is swimming toward, stopping when the fish backs away.
Ten fish were trained to operate it by using visual targets placed around a room and rewarding them with food when they reached them. The team told the Times of Israel that several of the fish reduced their time needed to complete the task from 30 minutes to under one, even with decoy targets in the room..
"Surprisingly, it doesn't take the fish a long time to learn how to drive the vehicle. They're confused at first. They don't know what's going on, but they're very quick to realize that there is a correlation between their movement and the movement of the machine that they're in," researcher Shachar Givon told Reuters.
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