'Brainless' robots thinner than a human hair developed

R4U
Rojgar4u Team March 29, 2026
1
'Brainless' robots thinner than a human hair developed
Researchers at the Netherlands' Leiden University have built microscopic robots that can swim, navigate and adapt without a brain, sensors or software. Smaller than the width of a human hair, the robots are soft, chain-like structures made of 3D-printed segments. Their shape drives movement, while motion in turn alters their form, researchers said.
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