For the second Neuralink subject, changes include implanting the device's ultra-thin wires deeper into the patient's brain to prevent thread movement, as 85% of threads retracted in the first subject4. The Food and Drug Administration has reportedly approved these adjustments.
Noland Arbaugh, the first person to receive Neuralink's brain-chip implant, has gained the ability to control a computer cursor with his mind. This has allowed him to perform various tasks such as browsing the web, playing computer games, and controlling his environment. The device has significantly improved his quality of life, providing him with more independence and the ability to reconnect with friends and family.
Neuralink technology poses potential risks such as hacking, privacy invasion, and misuse by malicious actors. The brain-computer interface could be vulnerable to cyber attacks, potentially allowing unauthorized access to users' thoughts and manipulation of their mental functions. Additionally, there are concerns about the long-term effects of implanting devices in the brain and the possibility of identity theft, password hacking, and blackmail.