Noland Arbaugh, 30, has become the first person to receive a revolutionary mind-control chip from US neurotechnology firm Neuralink. The chip, which translates brain signals into computer commands, has restored some independence for the Arizona resident who was paralysed in a diving accident eight years ago.
Arbaugh, who had feared losing all ability to study, work or play games due to his injuries, can now control a computer with his mind and even beat his friends at video games. However, experts caution that this invasive procedure raises significant concerns over privacy and safety.
The chip, known as a brain-computer interface (BCI), works by detecting tiny electrical impulses generated when humans think about moving and translating them into digital commands. While Neuralink’s involvement has brought attention to the technology, Arbaugh stresses that it is not solely an Elon Musk project.
Arbaugh, who received the implant six years ago, initially experienced difficulties with the device but reported significant improvements over time. However, he acknowledges the potential drawbacks, including issues with control and connectivity.
Experts like Anil Seth of the University of Sussex warn about the risks of allowing access to brain activity, potentially compromising personal privacy. Meanwhile, companies like Synchron are exploring less invasive alternatives, such as implanting devices in jugular veins before connecting them to the brain.
As Noland Arbaugh continues to explore the potential of this technology, he remains optimistic that it could one day revolutionise lives for people with paralysis and other conditions.
Source: https://www.bbc.com/news/articles/cewk49j7j1po