Figure 7From: A Review of Smart Materials for the Boost of Soft Actuators, Soft Sensors, and Robotics ApplicationsApplications of magnetic sensors in the robots: a The skin is composed of silicone elastomer containing randomly distributed magnetic microparticles (Reproduced with permission) [14]; b A soft electronic skin based on a compliant magnetic microelectromechanical system (m-MEMS) (reproduced with permission) [59]Back to article page