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Bionic and high-tech modern radar, a radio positioning and ranging device: Scientists have found that Bat Magic relies not on eyes, but on an echo positioning system consisting of mouth, throat and ears. Because Bat Magic sends out ultrasonic waves when flying, it can also detect the ultrasonic waves reflected by obstacles. Based on this, scientists have designed a modern radar-a radio positioning and ranging device ... Scientists have invented an artificial dolphin skin that can improve the speed of torpedoes by studying the small swimming resistance of dolphins; And a wheelless car (jumping machine) that imitates kangaroo's movement in the desert.
inspired by the Penguin King, scientists from the Institute of Zoology of the former Soviet Academy of Sciences designed a new type of car-Penguin King brand polar off-road vehicle. The wide bottom of this kind of car is directly attached to the snow surface, and it is supported by a wheel spoon, and the driving speed can reach 5 km/h.
Scientists made space robots by imitating insects.
A research team of Australian National University has developed a small navigation and flight control device by studying several insects. This device can be used to equip small aircraft for Mars exploration.
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