A number of implementations are presented for destroying the data stored in a volatile memory cell. Exemplary embodiments include rapid and accurate methods for diagnosing FS in humans and other mammals using infrared microspectroscopy. Operation is accomplished by pushing the leverage arm forward and downward to the ground. A programmable frequency synthesizer provides the frequency source for various signals in the modem including the local oscillator, IF interrogating pulse and clock signals. A longitudinal slot enables the body to be spread apart for placing the body upon a riser, pipe or pipeline. The motion of the user is determined based on a result of the comparing of the first captured image and the second captured image.