Can blind people see? Elon Musk completed the development of a device that can help the disabled. The main goal of the invention is to directly stimulate the visual cortex of the brain, bypassing damaged eyes or nerves in the eye. Therefore, technology promises to be the salvation of people with congenital blindness. At the same time, Neuralink notes that clinical trials of the implant should take place in the future, and the effectiveness of the technology still needs to be tested.