Nokia builds radar in phone

Nokia has a new concept showing a phone with built-in radar. The aircraft, a modified N95, can move through the system measurement and thus a great number of applications in the interface.
While the market moves violently towards touchscreen phones with all the fun from the touch screen interface features, Nokia has devised a concept with a radar installation in a phone. This new technique is not meant to people or other moving objects to detect, but provides additional control element for the interface, as in the demo movie shown below.
While technically there are few details about this N95 with built-in radar and of course only one concept that never in the hands of ordinary consumers will end up, let it see some nice applications in the future we might go out on phones . The phone can eg determine direction and speed of a moving object, in a movie-going person, such as useful for tracking hard maturities. The movie also shows that a new form of intuitive use can make without it matters whether there are obstacles in your way. So is it possible to mute incoming calls just by one motion with your hand along your pocket to make.