Nanyang Technological University, Singapore (NTU Singapore) and Zero Gravity (0G), a decentralised AI infrastructure company, have announced a S$5 million partnership to establish a joint research hub advancing blockchain-based artificial intelligence (AI) technologies that will be more accessible and accountable. This marks 0G’s first university collaboration globally and will fund multiple projects exploring decentralised AI training, blockchain-integrated model alignment, and proof-of-useful-work consensus mechanisms. 

Human-machine intelligent interaction (HMII) technology, which is an advanced iteration of human-machine interaction technology, has garnered widespread attention owing to its significant achievements in healthcare and virtual reality research. Herein, this work reports a self-powered, transistor-like iontronics pressure sensor based on an MXene/Bi 2D heterojunction for advanced human-machine intelligent interaction. The free-standing device uses MXene@Zn and MXene@Bi interdigitated electrodes, a PVDF-HFP-GO solid electrolyte and a CNF isolation layer to mimic a p-type MOSFET, where pressure “gates” ion transport and generates encodable voltage outputs. The sensor exhibits 1.1 V open-circuit voltage, millisecond-level response (66.59 ms), excellent linearity (99.5%) and durability over 50,000 cycles, enabling self-powered monitoring of physiological signals and robotic motions, wireless transmission, and deep-learning-assisted gesture recognition with 95.83% accuracy in a single-device HMII system.