News Sci/Tech Neuralink's First Human Subject Demonstrates Brain-Computer Interface
Elon Musk

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Neuralink's First Human Subject Demonstrates Brain-Computer Interface

On Wednesday, Neuralink made history by unveiling its brain implant technology in a live-streamed event. The recipient of this groundbreaking innovation is Noland Arbaugh, a 29-year-old man who has been paralyzed from the shoulders down for eight years following a diving accident.

Controlling a Computer with Thoughts

Noland demonstrated the capabilities of the Neuralink brain-computer interface (BCI) during the livestream. Using only his thoughts, he played online chess and even engaged in the video game Civilization. As viewers watched, Noland deftly manipulated a digital chess piece on the screen, showcasing the potential of this remarkable technology.

Decoding Movement Intention

Neuralink, co-founded by billionaire entrepreneur Elon Musk, aims to revolutionize the lives of paralyzed individuals. Their brain-computer interface system decodes movement intention directly from brain signals. Initially, the goal is to empower paralyzed people to control a cursor or keyboard using their thoughts alone.

Learning to Use the Interface

Noland described his learning process with the BCI. Initially, he attempted to move his right hand in various directions, which gradually led to intuitive imagining of cursor movements. The result? Noland's ability to manipulate the cursor on the screen with precision.

Future Prospects

While the livestream provided only a glimpse, Neuralink engineers promise more detailed information in the coming days. Noland expressed his gratitude for being part of this groundbreaking study, emphasizing how incredible it feels to regain some control over his environment.

Neuralink's implant, surgically placed in the brain using a specialized robot, remains cosmetically invisible. The company's software analyzes brain signals and translates them into commands for external devices.

Despite criticism regarding transparency, Neuralink's progress is undeniable. The first human subject's recovery and newfound abilities demonstrate the immense potential of brain-computer interfaces.

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