Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

Abstract Fiber‐type soft bioelectronics are revolutionizing wearable and implantable healthcare technologies by addressing critical clinical challenges, particularly minimizing the mismatch in mechanical stiffness between bioelectronics and biological tissues. These devices can seamlessly integrate with dynamic in vivo environments. Their inherent mechanical flexibility and structural adaptability enable applications in both confined sensitive regions and expansive highly mobile areas of the body. Beyond adaptability, fiber‐type soft bioelectronics offer multifunctionality, enabling real‐time biological signal acquisition, targeted drug delivery, and localized electrical stimulation. Moreover, fabric‐based designs offer excellent conformability, making them suitable for long‐term monitoring of physical, electrochemical, and electrophysiological signals. This article presents a comprehens…