The colors in this image are an artistic addition. In July 2020, an image supposedly showing what a cannabis bud looks like under a scanning electron microscope (SEM) started to circulate on ...

Figure 1 displays two examples of metallic fibers in a regular grid, imaged using a 15 kV (left) and a 10 kV (right) beam. Figure 1 & 2. SEM images of two metal grids, using 15 kV (top) and 10 kV ...

[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 ...

Sputter coating the sample protects it from damage by the electron beam. Non-conductive materials can also be sputter coated to improve the SEM images taken of them. Non-conductive materials can ...