This article has been updated in January 2024. High resolution images of microscopic samples can be obtained experimentally using Scanning Electron Transmission Microscopy (STEM). It is an effective ...

Scanning Electron Microscopy (SEM) has revolutionized the realm of microscopic analysis. By delivering astonishingly detailed images of minuscule entities such as insects, bacteria, or even the ...

The outcome is a three-dimensional image of the cell's plasma membrane arrangement, complete with perspectives of the barrier inside. By creating a very precise platinum-carbon duplicate of the ...

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The microscopic world of cells and bacteria is incredibly important to understand, but tricky to study in detail, especially without harming the subjects. Researchers at EPFL have now developed a new ...