Scanning transmission electron microscopy, or STEM, is a powerful imaging technique that enables researchers to study a material’s morphology, composition, and bonding behavior at the angstrom scale.

This picture is composed of 4,225 scanning electron microscope images. It shows a microchip based on 65-nanometre technology. This means that the smallest structure on the chip that can be reliably ...

Electron microscope image of synapse in the cerebellum. This slice through the cerebellum cells shows the synapse between an inhibitory neuron (red) and a Purkinje cell (yellow). There, the tiny ...

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 ...

With the inventions of transmission electron microscopy (TEM) in 1931 and scanning electron microscopy (SEM) shortly after in 1937, scientists gained an unprecedented ultrastructural view of the ...