The systems, methods and related software products which enable users to temporarily store and subsequently retrieve information are disclosed. The ammonia produced, such as by the Haber process, is absorbed into an ionic liquid. A monitoring device may supervise the IED. In some embodiments, the logiccontrol unit may be operable to select a first channel. As the fluid boils, it expands rapidly, thereby propelling the liquid downstream of the pumping chamber out of the annular passage. The light source is configured for providing a light beam to the transparent supporting plate and the deformable unit, and the light beam is reflected by the deformable unit.