A method and a system for extracting information from a natural language text corpus based on a natural language query are disclosed. In a first embodiment, the lateral acceleration indicator includes a fine tuning element and a high level lateral acceleration element. The non-aqueous electrolyte is preferably acidic or basic, with the electrolyte having an acid ionization constant greater than 5106 at 25 C. Green energy utilization is maximized, power conversion efficiency is increased, and system costs are decreased, by having only a single power conversion stage for all conversions. An electromagnetic actuator is arranged to apply a magnetic force to the object in respone to the sensed position. A notional grid of tiles representing time and frequency resources associated with the subframe may facilitate channel definition.