Whilst not that useful right now .. I think this would be pretty neat:
http://facewaretech.com/
Hook your HoloMe character to your webcam (or similar device); and when you smile, or blink, or laugh or speak .. your CMDR will too. Making for some amazing social interaction once we reach that point.

http://facewaretech.com/
Hook your HoloMe character to your webcam (or similar device); and when you smile, or blink, or laugh or speak .. your CMDR will too. Making for some amazing social interaction once we reach that point.