One-dimensional nanostructures having uniform diameters of less than approximately 200 nm. The control circuit is configured to execute a process related to control of the motor-driven appliance. The logic value stored by a given PCMD-based CAM cell depends on the program states of the PCMDs. A method for operating the engine and a computer readable storage device having stored therein data representing instructions executable by a computer to implement a compression ignition for an internal combustion engine is also described. The receiving terminal may be used to recover the bit-stream from the information portions in the packet headers, and use the bit-stream to derive the session key. Subsets of the thermal data can correspond with multiple subjects.