Neuralink Begins Testing Brain Chip Implants in Paralyzed Humans
Elon Musk’s Neuralink has received approval from the FDA to commence testing its brain chip implants in paralyzed human volunteers. In a blog post, the company announced that it is currently recruiting participants for a clinical trial to assess the safety and functionality of its technology. The trial, known as “The PRIME Study,” is being conducted under an investigational device exemption (IDE) granted by the FDA. The initial objective of Neuralink’s brain-computer interface (BCI) is to enable individuals to control a computer cursor or keyboard using their thoughts alone.
The Technology and Procedure
To achieve its goal, Neuralink will use tiny flexible threads with electrodes that will be surgically implanted in the brain region responsible for controlling movement. During the study, a robot called R1 will place the N1 Implant in this area, and participants will use the N1 Implant and N1 User App to control a computer and provide feedback about the system. Once implanted, Neuralink claims that its device can interpret intended hand and finger movements and convert them into commands to control external devices. The N1 Implant is an 8mm chip with 1,024 electrodes thinner than a human hair.
Potential Benefits and Concerns
If proven safe and effective, Neuralink’s brain chips could offer increased independence for individuals with paralysis caused by spinal cord injuries or conditions like ALS. However, this technology also raises ethical concerns about implants that have the ability to read people’s thoughts. It is worth noting that Neuralink has faced criticism in the past due to controversial animal testing practices resulting in numerous animal deaths.
The PRIME Study and Future Ambitions
The PRIME Study will initially be conducted at a single undisclosed hospital site. Participants in the study will receive compensation for study-related costs throughout the six-year duration of the trial. Neuralink, which recently secured $280 million in funding, envisions a future where AI-powered, thought-reading chips are commonplace and enhance human capabilities. However, there are still regulatory and ethical challenges to address before Elon Musk’s vision becomes a reality. While these advancements hold promise for individuals with limited mobility, there is a fine line between treatment and human enhancement.
Hot Take: The Controversy Surrounding Neuralink’s Brain Chip Implants
Neuralink’s announcement of testing brain chip implants in paralyzed humans marks a significant milestone in the company’s mission to create a generalized brain interface. While the potential benefits for individuals with paralysis are immense, there are valid concerns about the ethics of implants that can read people’s thoughts. Additionally, Neuralink’s history of controversial animal testing raises questions about its practices and approach to ensuring safety and efficacy. As this technology progresses, it will be crucial to strike a balance between advancing medical treatments and preserving individual privacy and autonomy.
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