This slimy turd-like magnetic robot could grab things inside your body - Interesting Engineering

A slimy turd-like robot could one day be used to grab things from inside the body. It is the creation of Prof Li Zhang, of the Chinese University of Hong Kong and behaves quite differently according to how you approach it.

A slimy turd-like robot could one day be used to grab things from inside the body, according to a new report published on Friday by The Guardian. The device is the creation of Prof Li Zhang, of the C… [+3431 chars]

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