Electronic Skin Technologies: From Hardware Building Blocks and Tactile Sensing to Control Algorithms and Applications
Leogrande, E., Filosa, M., Ballanti, S., De Cicco, L., Mazzoleni, S., Ackerley, R., Oddo, C. M., Dell’Olio, F. (2025) Sensors and Actuators Reports
E-skin technologies are poised to reshape numerous sectors, offering new possibilities through their thin, flexible, and highly sensitive interfaces. By integrating advanced transducer mechanisms and edge artificial intelligence computing, these interfaces not only enhance the quality of services and products but also promote greater user interaction and real-time data processing. Prosthetic and rehabilitation devices equipped with human-machine interfaces can improve the lives of people with disabilities, enabling them to interact more naturally with their environment. Furthermore, recent studies and advanced sensors have achieved sensitivity and accuracy levels not only comparable to human tactile receptors but even superior, enabling unprecedented touch perception and interaction. In the field of robotics, e-skins provide robots with human-like tactile sensitivity, enhancing their efficiency and safety when interacting with humans, machines, and the environment. The integration of e-skins with soft robotics and edge AI technology opens new frontiers in device design, making them more adaptable and capable of dynamically responding to user needs. These developments highlight the growing emphasis on real-time data processing and adaptive learning algorithms, key to the future of human-machine interactions. Click here to read the paper