Musk to demonstrate a working brain-to-machine interface as part of his ambitious plans to give people superhuman powers
Wasn't this a sci fi horror movie?
BBC News - Elon Musk to show off working brain-hacking device
https://www.bbc.co.uk/news/technology-53921596
But the long-term ambition is to usher in an age of what Mr Musk calls "superhuman cognition".
People need to merge with artificial intelligence, he says, in part to avoid a scenario where AI becomes so powerful it destroys the human race.
In its last update, more than a year ago, the company said it had carried out tests on a monkey that had been able to control a computer with its brain.