One or more accelerometers may be coupled to a radio frequency identification tag, so that the response of the RFID tag indicates the acceleration being sensed by the accelerometer. The electro-optic element is flip-chip bonded to the substrate. The horizontal reflective multiplexer replicates the input beam along a first dimension to form a first multiplexed beam. The channel is provided with agitation means for preventing the build-up of sublimation products within the channel. The door handle includes a first handle case and second handle case covering the first handle case. The nanostructured filler has a domain size sufficiently small to alter an electrical, magnetic, optical, electrochemical, chemical, thermal, biomedical, or tribological property of either filler or composite by at least 20%.