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Investigadores de la Universidad de la Ciudad de Hong Kong han desarrollado una mascarilla facial cargada electrostáticamente que puede reponer su carga mediante la acción respiratoria del usuario. La carga...
Conn Hastings |
Researchers at the City University of Hong Kong have developed a magnetic soft millirobot that can grab and release objects, and move around by rolling. The device can be controlled...
Conn Hastings |
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