During the experiment, the social robot rat followed the living rats around, played with the same toys, and opened cage doors to let trapped rats escape.

在实验中，社交机器鼠跟随生物鼠四处走动，与它们玩同样的玩具，还会打开笼门让被困的老鼠逃走。

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Cameras tracked their movements and were used to control a rat-sized robot that shared a cage with the rodent subjects.

BBC: Rats and humans meet via virtual reality and robotics

When a ball is pitched to the robot, an accelerometer at the back of a batting cage records information about the flight of the ball, including its speed, and this data is relayed back to a machine that holds the GPU-powered brain.

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