A vehicular remote control system includes, on a portable device side, a portable device side first receiver, a portable device side transmitter, and a portable device side second receiver and, on a vehicle side, a vehicle side first transmitter, a vehicle side second transmitter, and a vehicle side receiver. The system comprises a primary container having a primary container inlet and a product exit, and the primary container is configured to accommodate the product and permit the product to move through the product exit in response to fluid pressure. A fan nacelle surrounds the turbofan and core nacelle. In some embodiments, Raman spectroscopic detection methods and apparatus use ultra-narrow-band angle tuning filters, acousto-optic tuning filters, and temperature tuned filters to enable ultra-miniature analyzers for chemical identification. When one of the first and second antennas are disposed in the vicinity of a conductor, an electromagnetic wave absorbing member is disposed between a conductor and one of the first and second antennas. The resins were formulated into toner formulations such as those useful in printers and copiers.