According to online reports, Neuralink, Musk's brain-computer interface company, announced on the 22nd,"We successfully completed P8 and P9 surgeries this weekend. This is the first time we have completed two surgeries in one day. Both patients are recovering well and in good mental state." Musk told reporters that Neuralink will ultimately change the lives of millions or even billions of people. "Imagine your loved ones being able to walk again, or parents with dementia being able to recognize their children again," Musk wrote.