币界网报道：[Musk announces major progress in brain-computer interface: the number of subjects has increased to 7, and it is expected to control humanoid robots in the future] According to the Coin World report, humans are expected to directly control humanoid robots through brain-computer interfaces in the future. On June 27th local time, Musk's brain-computer interface company Neuralink released an hour-long video showing their latest research results and product development direction. According to reports, Neuralink currently has 7 subjects, including 4 spinal cord injury patients and 3 amyotrophic lateral sclerosis (ALS) patients. These subjects are using related equipment at a high frequency, and data show that the average weekly usage time is about 50 hours, and the peak is more than 100 hours. What is of concern is that Alex, a patient with spinal cord injury, will also be connected to the Tesla humanoid robot Optimus manipulator in the future to achieve more complex operations. Musk said that in the future people may be able to fully control Optimus' body through Neuralink. (The Paper)