Electromagnets unwire the framework of small, foldable robots

A team of researchers at the Wyss Institute for Biologically Inspired Engineering and the John A. Paulson School of Engineering and Applied Sciences (SEAS) at Harvard University has created battery-free folding robots that are capable of complex, repeatable movements powered and controlled through a wireless magnetic field.

Provided by the Wyss Institute at Harvard University

Runtime: 1:29

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