A while ago, I posted a link to touchscreen UI that was being developed that looked like it had good potential. Well, here's another twist on touchscreen UIs. Instead of a back-lit touchscreen, this one uses touch sensitive projections (on a tabletop device) and voice commands. It doesn't look quite as cool (visually) as the last one, but functionally, it does a good bit more. They're integrated the UI into a few different kinds of software (Google Earth, Warcraft3, etc) and shown how it can be used in a fairly practical manner. Pretty cool stuff.

WATYF