What is beam current? Beam current is a measurement of the number of electrons in the electron beam. In an SEM, beam current has three major impacts on your image: signal to noise (S/N), charging, and ...

A pandemic-era breakthrough has allowed scientists to literally expand our view of plankton. By using ultrastructure expansion microscopy, researchers visualized the inner workings of hundreds of ...

The fields of bioimaging and image analysis are rapidly expanding as new technologies transform biological questions into novel insights. While professionals of varying expertise are essential to ...

Advanced light microscopy techniques are giving scientists a new understanding of human biology and what goes wrong in diseases Katarina Zimmer, Knowable Magazine Innovative techniques are helping ...

Background: The rapid and accurate diagnosis of malaria has contributed to China’s remarkable achievement in malaria elimination. In the post-elimination phase, microscopic examination remains crucial ...

A microscope’s job is to magnify the minuscule world around us. We can observe the tiniest objects, organisms and materials, and investigate their form, texture and composition, to witness what would ...

The Federal Government, in collaboration with development partners, is stepping up efforts to eliminate malaria in Nigeria by strengthening diagnostic capabilities. A key milestone in this drive was ...

A unique laboratory at Michigan Tech captured microscopic photography of snowflakes in a demonstration of the lab's high-powered scanning electron microscope. The Applied Chemical and Morphological ...

The training content on this page is designed to supplement in-person training with PEMC staff. If you are struggling with a particular topic, there may be information on this page that can help ...