Chinese scientists make breakthrough in invasive brain-computer interface trial

China has made major progress in invasive brain–computer interface (BCI) technology, enabling real-world mind-controlled actions such as steering a wheelchair and directing a robotic dog. In clinical trials led by the Chinese Academy of Sciences and Fudan University, paralyzed patients successfully controlled devices outdoors using ultra-thin implanted electrodes.

Key advances include improved neural data decoding, stable signal interpretation, real-time system recalibration, and ultra-low response delays under 100 milliseconds. These breakthroughs allow BCIs to move beyond screen-based tasks to direct, real-world physical actions controlled by thought alone.

Credit : CGTN