An ophthalmic shunt implantable in an eye having an elongate body and a conduit for conducting aqueous humor from an anterior chamber of the eye to the suprachoroidal space of the eye. These devices and methods allow improvements in cell culture efficiency and scale up efficiency. A stiffness and a mass of the yieldable element is such that a period for a complete oscillation of the element at its resonance frequency is of at least 2 milliseconds. , REAL MODE and PROTECTED MODE, is able to run alongside other applications on x86-64 computer hardware. The torque coupling device is such that using only a single dynamo, the system is able to operate in different modes expected of hybrid vehicles, such as: electric drive only, engine drive only, electric and engine drive combined, and charging of the chargeable energy storage device.