A breakthrough in medical technology could soon change how sinus infections are treated. Scientists have created micro-robots for sinus infection treatment that can enter the nasal cavity, eliminate ...

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In a nutshell: Researchers have developed minuscule robots that can "assemble" and behave like a collective, building new shapes and tools. Inspired by nature, the team identified and developed the ...

Researchers introduces the first toroidal, light-driven micro-robot that can move autonomously in viscous liquids, such as mucus. This innovation marks a major step forward in developing micro-robots ...

Listen to the audio edition here: Inside a lab in the University of Pennsylvania’s Levine Hall are robots so tiny they can balance on a single ridge on a human fingerprint. At 200 by 300 by 50 ...

Could a robot smaller than a microorganism actually think on its own? Well, scientists from the University of Pennsylvania and the University of Michigan have put all such doubts to rest by developing ...

Researchers at the University of Pennsylvania and the University of Michigan have developed the smallest fully programmable, autonomous robots ever created. These microscopic marvels are not only tiny ...