A motion video camera that removes the need for mechanical pan, tilt, and zoom apparatus is disclosed. An interpolation operation is then carried out in reference to look-up tables stored in a look-up table memory so as to calculate a target applied gradation data required for gradation display. Further, an according wireless network is described, preferably for carrying out the above mentioned method. A high density hydrogen carrier is generated at the second location of higher elevation by reacting the low density hydrogen fuel with at least one of a carbon donor, a nitrogen donor and an oxygen donor harvested from industrial waste. In another embodiment, a tandem coloring system is used in which the coating is partially cured and one or more striping nozzles apply stripe to the partially cured coating. This solution allows for more than 256 simultaneous outstanding RADIUS requests and only encounters a mismatch or ambiguous match with a probability of one in 3.