Z.H. Ren, X.Y. Shi * and Z.-S. Wu *

National Science Open, 2026, accepted.

Overall, this work represents a paradigm shift in fibre electronics, transforming fibres from passive functional carriers into intelligent platforms endowed with autonomous information processing capabilities. By serving as a versatile and robust computational core, the FIC addresses a key missing link in realizing truly self-sufficient fibre integrated systems. This advancement provides a foundational framework for next-generation wearable devices, implantable electronics, and human-machine interfaces, thereby propelling fibre electronics toward a new era of functional integration and system-level intelligence.