Neuralink’s Plans for Brain Implants

Elon Musk recently announced that Neuralink intends to start “mass” production of its brain implants by 2026. The goal is to link the brain with computers, interpreting electrical signals from neurons into digital commands. This could enable users to operate devices or regain lost abilities just by thinking.

The technology involves placing electrodes near neurons to capture action potentials, which allows the implant to interpret information carried by those cells. According to Neuralink, in specific brain regions related to movement, certain neurons represent the intention to move. There are also neurons that encapsulate everything we see, feel, touch, and think.

The implant is designed to be completely implantable, discreet, and measures only 1.75 inches thick.

Neuralink is moving towards mass production of its brain-computer interface device in 2026, aiming for more automated surgical processes. The device’s thread can pass through the dura, meaning there’s no necessity to remove it, which is significant.

Human trials for Neuralink’s implant began in 2024, following previous safety concerns pointed out by the FDA, which led to the initial application being turned down in 2022.

In April, a paralyzed man named Brad Smith became the third recipient of a Neuralink implant, allowing him to type using just his thoughts. He shared his story in a video demonstrating how he manipulates a MacBook Pro’s mouse through a brain-computer interface.

Smith, diagnosed in 2020, is located in Arizona. He relies on a ventilator for breathing and explained, “I’m typing this in my brain. This is my primary communication,” in a heartfelt post where he expressed gratitude toward Musk.

As of September, twelve individuals with severe paralysis around the globe have received Neuralink implants, which allow them to control various digital and physical tools through thought.

Neuralink has yet to provide immediate feedback on inquiries regarding the implants and their development.