Just some random stuff I ran across this morning as I was browsing around the net.
Like video games (think Star Trek holo-deck): http://www.technovelgy.com/ct/Scienc...sp?NewsNum=272
Build your your own multitouch surface computer for $500.00: http://www.maximumpc.com/article/fea...rface_computer
And you thought you were good at ping pong:
Lost an arm, no worries: http://www.medgadget.com/archives/20...t_patient.html
If gas gets to expensive this is always an alternative,lol (and yes it really works).