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. 2023 Jul 7;9(27):eade9247. doi: 10.1126/sciadv.ade9247

Fig. 1. Design of an electronics-free soft autonomous robot.

Fig. 1.

(A and B) A schematic and image, respectively, of the soft robot. (C) The soft robot comprises multiple types of control modules (with responsive materials), a kirigami-inspired body, a pneumatic actuator (mechanical valve is optional), and feet (to enable locomotion). (D) Autonomous motion of the soft robot in response to various external stimuli (light, heat and solvent). Scale bar (B), 5 cm.