Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Aug 24, 2007
This video shows LucidTouch, a mobile device that is "pseudo transparent", i.e., it allows users to see their fingers through the screen. Users interact with screen contents using multiple fingers on the back of the device. LucidTouch solves a problem traditional touchscreens are facing: it prevents the user's fingers from occluding screen contents.