A modular standing frame is described herein. The image display and viewer assembly includes a main structure for holding and displaying an image. Abnormal pixels that constitute abnormal patterns are detected, employing the mammary gland content rates r, the average value rave, and a set reference value Rref. Motion stops may be attached to the reflective deflectable elements so that the mirror does not snap to the bottom substrate. Also provided are nanoscale devices, nanogap field effect transistors, nano-wires, nano-crystals and artificial atoms made using the disclosed methods.