On Thu, 2003-07-31 at 14:07, Dave Griffiths wrote: > The process (at first glance, I admit) looks pretty doable, the position > cursor things are all analogue electronics according to the video, with a > computer interpreting the resonating frequencies of the coils to figure out > the positions (ok, I don't know how to do that :)) then driving the graphics. > The most expensive thing is probably the video projector. > > The app they've come up with to show it off is amazing though. I think there > will be a commercial product very soon!
Wondering around the MIT site for a bit, I saw that the position detecting table is a development platform and that the audiopad software is just (just?) one of several uses of the technology. Taybin