Share 'Playing Virtual Tennis With Real Rackets from the NYT'

OK, this is in no way a replacement for playing on a court but it sounds like things are getting closer. With two daughters in the house, I'm not sure i'll be introducing this into the Wii gear in our house If you have ever played virtual tennis on a Nintendo Wii, you know the feeling of flailing your arms around in mid-air while trying to lob an invisible ball through space. You also most likel…