Expert SEM’er

I am becoming quite the expert on the scanning electron microscope (SEM) – the maneuvering of the specimen tray works a bit like an etch-a-sketch, and so long as I have a “map” of what was put on the tray, I’ve become a whiz at focusing, reorienting for maximum coverage, and annotating (not to mention turning the whole thing on and off, which is actually quite a lengthy process!)  Take that UConn DaVinci Program, that wouldn’t let me touch their machine!