A beverage capsule storage apparatus and method of use is described. To optimize the cooling process, a correction factor is determined in a simple manner, whereby the product data records are saved with the correction factors that have been determined previously. The negative secondary current results in a corresponding discharge current in the primary winding, which reduces the voltage across the main switch. A flow control assembly is located in the flow channel and includes a temperature sensoractuator acting on a piston to move, when the temperature sensor heats up the piston, to block water flow control ports. Furthermore, image displacement quantities between the acquired plural pieces of images are calculated from this relational expression. According to one or more embodiments, the surgical mesh can be robust, fatigue resistant, stable and capable of withstanding the dynamic environment generic to intervertebral discs.