Here’s a cool motion sensing interface that might be even better than Multi-touch technology.  The NaviSense interface uses ultrasonic to detect motion and no touching is required by the user. NaviSense is a software and hardware provider for sensory based embedded signa ...

Here’s a cool flat panel digital whiteboard.  Now, if they can make these or simply add it as an additional feature for digital picture frames, that’d make my world perfecto. Best of all, this technology can be used with any existing front projection, rear projectio ...