Figure 4
From: A Review of Smart Materials for the Boost of Soft Actuators, Soft Sensors, and Robotics Applications
Applications of photoresponsive responsive actuators/devices in the robots: a Visible light-driven BiOI-metal Janus Micromotors (reproduced with permission) [37]; b An artificial nocturnal flower (reproduced with permission) [38]; c A 3D printed sunflower with photo triggered shape memory behavior for mimicking the blooming of flowers (reproduced with permission) [39]; d A soft transporter robot is driven by light (reproduced with permission) [7]