➀ Neuralink is preparing a feasibility trial for its N1 implant to control a robotic arm with thoughts; ➁ The trial aims to restore digital and physical freedom for individuals with paraplegia and other physical disabilities; ➂ The company has a history of similar trials, with a 2015 Caltech experiment successfully implanting a neural prosthetic device.

➀ Neuralink has received approval to test its wireless brain-computer interface (BCI) implant with an assistive robotic arm; ➁ The trial aims to allow users to control a robotic arm using only their thoughts; ➂ Neuralink's BCI is wireless, making the process easier than previous setups.

➀ Researchers have developed a brain implant that allows legally blind patients to read again; ➁ The implant, called Prima, bypasses the retina and communicates directly with the brain through electrical signals; ➂ The technology is promising for treating age-related macular degeneration (AMD).