It’s relatively easy to understand how optical microscopes work at low magnifications: one lens magnifies an image, the next magnifies the already-magnified image, and so on until it reaches the eye ...

This might be the beginning of arterial calcifications. It is an elekron microscopy image of calcified material forming deposits. This is the first time it was possible to show a biological process ...

FRANKFURT. With a so-called cryo plasma-FIB (Plasma Focused Ion Beam) scanning electron microscope with nanomanipulator, the Goethe University in Frankfurt (Germany) is expanding its research ...