Micro-motor using water propulsion: In the transparent printed 3D part, the “float” (marked in red and blue) rotates on the water surface. (Photo: Cheng Zeng, SINANO) (IMAGE)

Karlsruher Institut für Technologie (KIT)

Micro-motor using water propulsion: In the transparent printed 3D part, the “float” (marked in red and blue) rotates on the water surface. (Photo: Cheng Zeng, SINANO)

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Micro-motor using water propulsion: In the transparent printed 3D part, the “float” (marked in red and blue) rotates on the water surface. (Photo: Cheng Zeng, SINANO)

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Cheng Zeng, SINANO

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