Split‐Type Magnetic Soft Tactile Sensor with 3D Force Decoupling (Adv. Mater. 11/2024)

Flexible Electronics In article number 2310145, Huangzhe Dai, Chengqian Zhang, Peng Zhao, and co-workers present a magnetic tactile sensor with 3D decoupling perception for arbitrary forces through magnetic field signal of a centripetally magnetized film elegantly designed based on their original 3D decoupling theory. Leveraging the inherent advantages of wireless penetrability, this sensor showcases its potential to endow robots with tactile sense comparable to that of human skin in any scenario.