Self-powered tactile sensors with flexible synaptic transistors execute real-time neuromorphic signal processing without external batteries

https://www.eurekalert.org/news-releases/1145414

"flexible device integrates a autonomous triboelectric nanogenerator with a graphene-based ion-gel neuromorphic transistor so mechanical touch/ motion generates required operational electricity/ sensory signals... converts movement into electrical spikes, reproducing multi-level memory states/ spike-rate-dependent learning... energy-efficient breakthrough for next-generation smart wearables, artificial skin, and edge-AI sensory applications... self-sustaining wearable sensors/ prosthetics"