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From Science Fiction in the News:
Korean scientists have successfully established a fabrication method for an "actuated hybrid cell robot.'
The microrobot backbone was built with a biocompatible and elastic material—polydimethylsiloxane (PDMS)—by using a specially designed 3D molding aligner, and consisted of three strips of PDMS legs connected across a body. Cardiomyocytes were then plated on the grooved top surface of the backbone, resulting in a high concentration of pulsating cells.
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