Mechanically Robust Hydrogel Strain Sensor Enabled by a Multicross-Linked Electrospun-Fiber Network for Human Motion Recognition and Interactive Control

) and high sensitivity (gauge factor of 10.8), along with negligible pressure interference. By integrating five sensors into a smart glove and incorporating deep learning algorithms, we realized accurate recognition of multiple hand gestures as well as precise control of virtual games and a robotic dog. This work provides valuable insights for the rational design and development of mechanically robust and highly conductive hydrogels toward broad practical applications.