Light microscopes based on scattering, reflection and absorption and combinations of these are indispensable in the sciences, particularly biology. Many improvements have been made in the past ...

It’s a problem that few of us will ever face, but if you ever have to calibrate your scanning electron microscope, you’ll need a resolution target with a high contrast under an electron beam. This ...

[Ben Krasnow] is quite possibly the only hacker with a Scanning Electron Microscope (SEM) collection. He’s acquired a JEOL JSM-T200, which was hot stuff back in the early 1980’s. [Ben] got a great ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

Researchers have developed a novel low-cost, compact, portable on-chip light microscope capable of carrying out ultrasensitive analysis of transparent objects and biomarkers in a large detection ...