MICRO COIN BANK It's amazing! Watch as your money shrinks before your eyes - without inflation! Drop a coin into the top of the Micro Bank. It must get smaller and smaller to fit through the funnel, on its way to the bottom. And you can see it through the magnifying lens when it falls into the small, inner box. What physical principle is miniaturizing your money? Sometimes, mirrors can do the job even without the smoke. Optics is at work here, fooling with your perception of reality. What we se...