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 ...

Conventional light microscopy has its limits. Light, being a wave, is subject to diffraction which severely limits the size of structures one can resolve. To be able to observe parts of an organism ...

SEM is one of the most widely used electron microscopy techniques and its use is growing across many scientific fields. In SEM, an electron gun fires a beam of high energy electrons towards a sample.

Researchers have shown that expensive aberration-corrected microscopes are no longer required to achieve record-breaking microscopic resolution. Researchers at the University of Illinois at ...

Protein structures found naturally in bacteria can be used as electron-microscope-compatible gene reporters in animal cells. Researchers in Germany have shown that enzymes carried within cage-like ...

Electron microscopes have been helping us see what the things around us are made of for decades. These microscopes use a beam of electrons to illuminate extremely small structures, but they can't ...