Graybeard
Well-Known Member
Type 90 words a minute by just imagining them! This is right now working for paraplegics on an experimental basis.
Just a matter of time
www.npr.org
Just a matter of time

Man Who Is Paralyzed Communicates By Imagining Handwriting
By decoding the brain signals involved in handwriting, researchers have allowed a man who is paralyzed to transform his thoughts into words on a computer screen.

"I was introduced to this concept over 10 years ago, and I thought it was quite a bit of science fiction," he says. "Then roughly about five years later it was shown to be not to be such science fiction after all. So I think we're seeing a progression. It's really quite exciting."
An editorial accompanying the study shares that view.
The handwriting approach "has brought neural interfaces that allow rapid communication much closer to a practical reality," wrote Pavithra Rajeswaran and Amy L. Orsborn of the University of Washington.