I just found that Beth Coleman’s of MIT Media Lab’s interesting article ‘Using Sensor Inputs to Affect Virtual and Real Environments’ is now online as a pdf here. It mentions a number of cross reality projects, including the Parsec VOIP controlled project I towards the end of 2007 with Eshi Otawara and Chase Marellan.

I heard via @RenZephyr that it was also discussed during the recent State of Play 09 panel about law, games and virtual worlds, which Beth was also part of.