Specialists from Seoul National University have created an unusual artificial leather. She is able to change color depending on the environment. This is reported by the journal Nature Communications.
To demonstrate their invention, experts created a chameleon robot. They put a camouflage cover on its plastic case. Depending on the temperature, it begins to change color. Moreover, the thickness of the material is less than a human hair.
Minwoo Park / Reuters
During the movement of the robot, special special sensors analyze the shade and surface pattern. Then the received information is transmitted to the microprocessor. After that, the nanowires heats up the liquid crystals so that they take on the desired color.
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