Kinda boring to be honest.<p>The signal they are sending is very rudimentary (2 bits). And the communication is only one directional.<p>This is more of a tech-demo than any sort of break through. The article even discusses other teams that are trying for 3000 or more bits.<p>The sad thing is, this technology is probably <i>slower</i> than connecting an implant to the nerves in your finger, and much more cumbersome. If the technology can only transmit 2 bits, this really is next to useless.