An apparatus generally having a threshold slicer, a state logic device and a converter. The dimensions and coordinates of a single three dimensional rectilinear volume within a single region of interest are automatically identified. The light module includes one or more rotatable prongs for allowing the light module to pivot while the driver and chassis remain static. Methods of making such aerogels are also disclosed. The present invention is so conceived that the gear mechanism is produced from a non-magnetic material and arranged in the interior of the rotor winding. The process repeats for other location information associated with the Ad unit that is received at the server.