Neuralink’s Robotic Arm Test: Controlling with Thoughts

Controlling a robotic arm just by thinking about it. That's what Neuralink, a company founded by Elon Musk, is hoping to achieve. They've started a new trial to see if their brain implant can let people with paralysis move a robotic arm with their minds. Neuralink says this is a big step towards giving people with disabilities more freedom. Since 2016, Neuralink has been working on brain-computer interfaces (BCIs). They've already testing on animals and just this year, they successfully implanted their first BCI into a human volunteer. This volunteer, Noland Arbaugh, could move a cursor on a computer screen using only his thoughts.Neuralink wants to see how well this technology can control outside devices like robotic arms. If it works, it could change the lives of people with paralysis, giving them more independence. They use a robot toplace the BCI's tiny, flexible wires in the brain's movement control area. Once in place, the implant reads and sends brain signals to an app that figures out what the person wants to do. The main goal of these trials is to make sure the implant is safe and that the surgical robot works well. They also want to see how well the interface actually performs. Other companies are exploring similar tech, like BrainGate, which helped a person with paralysis type out words by imagining handwriting.