EyeSight's hand-waving, gesture-based UI now available for Android (video) -- Engadget
eyeSight Mobile Technologies - Natural User Interface Solutions for Mobile Phones & Consumer Electronics Devices
Not sure where its at..it says its available but it probable hasnt been released.
But just to give everyone a heads up...it might be a nifty lil app.
This is a NON TOUCH UI APPLICATION..this application will enable the camera to read your gestures IN THE AIR. So you just wave your hand a certain way. and Pictures come up or the Browser might come up, pending on how you set it up.