Scientists 3D print microscopic Star Trek spaceship that moves on its own – CNN Philippines

(CNN) A team of physicists at a university in the Netherlands have 3D-printed a microscopic version of the USS Voyager, an Intrepid-class starship from Star Trek.
The miniature Voyager, which measures 15 micrometers long, is part of a project researchers at Leiden University conducted to understand how shape affects the motion and interactions of microswimmers.
Microswimmers are small particles that can move through liquid on their own by interacting with their environment through chemical reactions….

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