[sagartewari01]

10 years ago I watched a national geographic documentary about something quite similar to this one. The results were also apperantly impressive. It's weird they haven't progressed much during this period. Sadly I can't find any resources about that project anywhere.

[kevin2107]

Probably because of this little important detailed not mentioned in the title "Five participants underwent chronic implantation of a high-density, subdural electrode array over the lateral surface of the brain as part of their clinical treatment for epilepsy"