This is something that could potentially develop into something huge. There are so many practical application of this, but there is still something missing, BCI… instead of using your hands you should be able to just concentrate and think about it. Check the vid after the jump.
Wow, Johnny Chung Lee has made real innovative use of a Wii Remote control. I am so getting a Wii remote now, just to play with this. You download his proof of concept software from his website here. Nice work Johnny. Props.