Control your fav tunes in your pants with the Pocket Pal MP3 player concept. The concept comes with an interface on the outside that controls your tunes in your pocket without having to reach inside. It’s basically a concept for a control interface using a magnetic knob which can be removed and placed outside your pocket to control the volume and skip tracks. It can be implemented using hemispherical oriented magnets and existing magnetic field sensors. [Gizmo Watch via iPod Blog]
