according to foreign media outlet interesting engineering, neuralink, the brain–machine interface company founded by elon musk, is rapidly advancing a new technology—a specialized surgical robot designed to achieve a higher degree of automation in the implantation of brain–machine chips. neuralink states that the robot’s primary goal is to enhance the safety and reliability of the procedure and to pave the way for large-scale future applications.
neuralink explains that the robot can automate key steps in the implantation process, thereby improving safety, reliability, and scalability. to accelerate implantation, the team has continued to streamline the surgical workflow and upgrade the hardware, including refining the needle design and optical system. although human surgeons remain indispensable, the robot is now taking on highly precise, repetitive tasks—steps that demand exceptional stability, an area where robots have a clear advantage in terms of consistency.
because neuralink’s implantation threads are “thin and flexible,” even finer than a human hair, traditional manual surgery struggles to handle them with precision. to address this, the dedicated robot is equipped with eight cameras and an oct scanner, enabling it to identify and avoid brain tissue in real time during the procedure. at present, the robot employs a five-axis system that can accommodate different entry points on the skull, while its robotic arm has also been made smaller and more efficient.
in a recent demonstration, the neuralink team further optimized the procedure by eliminating the need to remove the dura mater—the tough protective layer covering the outer surface of the brain. the robot can now directly pierce this layer to complete the implantation. this seemingly minor change carries significant implications: it shortens the duration of the surgery, markedly reduces the risk of infection, and may one day allow the entire implantation procedure to be performed as a quick, short-stay outpatient procedure.
