Fig. 5: Demonstrations of the soft robot passing through a narrow tunnel.
From: Dexterous electrical-driven soft robots with reconfigurable chiral-lattice foot design
a The FE simulated shape memory cycle of the multimodal soft robots. b The soft robot moves forward first (25 Hz) and then backward (12 Hz). c A thermal stimulus is applied to activate the shape reconfiguration. d The soft robot can go through a narrow tunnel under a 25 Hz voltage. e The soft robot can reverse to its original position under a 12 Hz voltage.
