Wow. I’ve just found a corporate video for a brain computer interface device. With spiffy animation and video of the real thing in action.
It seems to be a video of this device currently in development.
I didn’t realise the technology was at the stage where slick videos would be necessary.
UPDATE: Thanks to the researchers from the lab who are developing this technology for passing on more info (pdf) in the comments page. I also notice there’s more info here and here on the science behind ‘BrainGate’.