Chinese surgeons last month completed the world’s first commercial surgery to implant an invasive brain-computer interface (BCI) device in a patient with a spinal cord injury, a milestone in the neurotechnology development race with US companies like Elon Musk’s Neuralink. This month a Chinese company, state-owned PICC Property and Casualty, launched the world’s first commercial insurance policy covering BCI implantation surgery. September will see the first undergraduates in China to major in...