Natural-inspired self-healing sensors

This chapter explores the innovative realm of biomimetic self-healing sensors, drawing inspiration from the diverse and responsive capabilities of living organisms in nature. It navigates through the integration of self-healing properties into sensor technology inspired by natural healing mechanisms in plants and animals. The chapter highlights recent advancements in biosensing technology, particularly the shift from traditional rigid systems to flexible, stretchable designs. It discusses various nature-inspired sensors, such as those based on butterfly wings, fish scales, and the sensory abilities of animals like geckos and cephalopods. The chapter also examines self-healing materials, distinguishing between extrinsic and intrinsic types, and their application in enhancing sensor durability and functionality. Addressing the challenges in replicating natural healing processes and ensuring functional compatibility of synthetic materials, this chapter outlines the prospects and ongoing efforts in advancing self-healing sensor technology, emphasizing its potential in wearable electronics, robotics, and AI systems.