[Ben Krasnow] is upping his SEM game with a new rig to improve image capture (video link) and more easily create animated GIFs and videos. The color scheme of the SEM housing gives away its 80s ...

SEM's ability to produce three-dimensional images of a specimen's surface was a game-changer ... For example, SEM can show us the topography of a specimen, meaning it gives a detailed 'map' of the ...