A macromolecular docking event between a macromolecule of a first type and a macromolecule of a complementary type may be detected by dispersing macromolecules of the first type in a microscopic test region within an aqueous test volume and introducing at least one macromolecule of the complementary type into the microscopic test region. A receiver of the badge designed to receive a RF signal is placed in standby mode in accordance with a predetermined rhythm and a transmitter associated with the vehicle sends during a standby phase of the badge a RF signal whereto the badge replies with a RF signal. The ceramic heater includes a ceramic heater body and a cooling module cooling the heater body, and the cooling module has a structure formed by arranging a pipe in a trench formed in a plate-shaped structure. The second crash boxes, which are disposed at the positions different from the positions of the first crash boxes, can absorb a load applied from bumper reinforcement of another vehicle. A digital signal processor interface to the drive electronics of the CD drive, a dynamic random access memory controller, an error correction code data corrector, an error detection and correction device employing cyclical redundancy checking techniques, and a host computer interface are described. The set of uncompressed digital images may be stored as a single data object and manipulated to produce a final digital image.