This episode explores how iontronic devices—electronics that rely on ions instead of electrons—are reshaping the way we sense, interact, and power the world around us. We’ll dive into how these systems mimic biology for neuromorphic sensing, harvest energy directly from the human body, and leverage innovative materials to push beyond the limits of traditional electronics. We’ll also take a look at the challenges ahead, from stability to biocompatibility, and where iontronics may take us in the future of wearable tech and intelligent robotics.