A system and method for controlling the administration of medication to a patient utilizes adaptive feedback to achieve and maintain a target effect in said patient. The energy harvesting system is configured to harvest and store microwave energy received via the antenna onto the capacitance. Also disclosed is a computerized method for event planning. The further method and device, whereby the additional gearbox can only be shifted in the N state when the gearbox is not in the P state. The air bearing surface is defined on the disc opposing face. The lens body has the contact surface and an opposing surface opposing the contact surface, and further has a columnar base held by the receptacle, a lens portion formed on the opposing surface integrally with the base, and a flat portion.