Neuralink, the brain technology startup founded by Elon Musk, livestreamed an update featuring its first brain implant patient on Wednesday. The patient, identified as Noland Arbaugh, a quadriplegic man, demonstrated remarkable control over a computer using only his thoughts. During the livestream on Musk's X (formerly Twitter), Arbaugh showcased his ability to play video games and engage in online chess solely through the power of his mind.
Expressing his astonishment, Arbaugh exclaimed, "I had given up on playing that game." The Neuralink implant, a cutting-edge device, enables patients to harness their neural signals to interact with computers, marking a significant advancement in assistive technology.
Here's the livestream:
Arbaugh, 29, recounted sustaining a spinal cord injury eight years ago in what he described as a "freak diving accident." Following the Neuralink procedure in January, Arbaugh, who was discharged from the hospital just a day later, emphasised the transformative impact of the surgery, stating, "It has already changed my life." Despite acknowledging that further refinement of the technology is necessary, Arbaugh expressed optimism about its future potential.
While Neuralink is not the sole player in the field of brain-computer interface technology, its device distinguishes itself with a higher number of electrodes, suggesting broader applications down the line. Unlike previous iterations, the Neuralink technology operates wirelessly, eliminating the need for cumbersome external connections.
'Blindsight Up Next'
Musk hinted at the device's potential to restore vision in a post on X, envisioning a progression from its current application in paralysed patients to broader neurological enhancements. "Blindsight is the next product after Telepathy," Musk cryptically wrote.
Experts in the field acknowledge the significance of Arbaugh's achievement while noting its alignment with previous demonstrations of brain-computer interface technology. As reported by Bloomberg, Kip Allan Ludwig, co-director of the Wisconsin Institute for Translational Neuroengineering, remarked, "That's not a breakthrough compared to what others have shown previously, but it's certainly a good starting point."
According to publicly available information, Arbaugh's accident occurred at a children's camp in June 2016. In 2017, he successfully raised funds via a GoFundMe campaign to procure an accessible custom-built van, underscoring his resilience in the face of adversity.