A Highly Permeable and Three-Dimensional Integrated Electronic System for Wearable Human–Robot Interaction

Breathable and Stretchable 3D Electronics Electrospun SEBS nanofiber mats combined with sub-50 μm liquid metal patterning yield ultrahigh permeability (5.09 mL cm −2 min −1 , 2520 g m −2 day −1 ) and mechanical robustness (750% strain), ensuring zero skin irritation after 1 week. Stable Vertical Interconnects Strain isolators (SIL) decouple substrate deformation from vertical interconnects, maintaining conductivity under 750% strain and >32,500 cycles, surpassing conventional multilayer systems (<250% strain). Gesture Recognition Assistive Glove A wireless glove integrating 5 strain sensors, a three-axis accelerometer, and CNN-based learning (98% accuracy) enables real-time robotic hand control, with direct relevance to rehabilitation, prosthetics, and human–robot collaboration.