The Download: China’s brain implant ambitions

China has approved the world's first invasive brain-computer chip, NEO, allowing paralyzed individuals to regain movement. This milestone is expected to propel China's leadership in brain implants. In other tech news, Nvidia is launching its first AI chip for personal computers, challenging Apple and Intel. Additionally, the US is halting exports of AI chips to Chinese firms, and surgeons have successfully transplanted pig organs into a person.