(B) Schematics of the reverse locomotion of a caterpillar. (C) Snapshots of the crawling robot in one cycle of actuation for reverse locomotion. (D) Snapshots of the crawling robot in one cycle of ...

flesh-like body — scientists have succeeded in prototyping and perfecting a snake-like covering for a crawling robot which allows it to move across the ground like an earthworm. However ...