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Using paper coated with silicon resin and iron particles, researchers created an untethered soft robot that can move without any electronics. This magnetically controlled device can detect heavy metal ...

A crawler robot made with the miura-ori origami pattern. The dark sections are affixed with thin "magnetic muscles" made by co-extruding rubber polymer and ferromagnetic particles, which move the ...

WASHINGTON (AP) — In what may be the birth of cheap, easy-to-make robots, researchers have created complex machines that transform themselves from little more than a sheet of paper and plastic into ...