Mind-Controlled Robot Dog: Paralyzed Man Works Using Only Thought

A paralyzed man in China can now control a robotic dog and a smart wheelchair using only his mind. This breakthrough, announced this week, turns science fiction into reality. Scientists from the Chinese Academy of Sciences implanted tiny devices in the man's brain. These devices read his brain signals. The technology, called a brain-computer interface (BCI), translates his thoughts into commands for machines. The man has a high-level spinal cord injury. He has achieved stable, real-world control of multiple devices for the first time. Beyond moving a wheelchair and guiding a robotic dog, he has also performed basic paid work tasks through the system. The research was led by the Centre for Excellence in Brain Science and Intelligence Technology. It marks a significant step for BCI technology, moving it from labs into everyday environments. The development parallels ambitions like Neuralink, a company founded by Elon Musk. Musk has long promoted a vision of "telepathy" through brain chips. This Chinese achievement demonstrates that the core idea—controlling external devices with thought—is now scientifically viable. The technology aims to restore independence and function for people with severe paralysis. Researchers emphasize its potential to improve quality of life. The team plans to continue refining the system for broader future use.