This Robotic Mouse Was Designed to Stress Out Real Mice
Lab rats have a new companion, but it’s not friendly. Researchers at Waseda University in Tokyo, Japan, have developed a robotic rat called WR-3 whose job is to induce stress and depression in lab animals, creating models of psychological conditions on which new drugs can be tested. Animal are used throughout medicine as models to…
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Hal Hodson - New Scientist