"Elon Musk's Neuralink Has Implanted Its First Chip in a Human Brain. What's Next? "

"Its more immediate aims seem in line with the neural keyboards and other devices that people with paralysis already use to operate computers. .."

https://www.scientificamerican.com/article/elon-musks-neuralink-has-implanted-its-first-chip-in-a-human-brain-whats-next/