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Tag: hydrogels

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  • Robots can catch live fish

    Robots can catch live fish

    Engineers have fabricated transparent gel-based robots that move when water is pumped in and out of them and can perform tasks like grabbing and releasing a live fish or kicking a ball under water. According to the results — published in the journal Nature Communications — these robots can also perform fast and forceful tasks …

    February 4, 2017