Given that electron waves are diffracted by much smaller objects than photons, the optical resolution limit of light was surmounted, heralding a new era of microscopy. "Electron microscopy is a ...

is never used in transmission electron microscopy. This is because optical resolution is not sufficient: contrast is also needed. For simplicity, in the following explanation I will refer only to ...

Prof. Dan Shechtman of the Technion–Israel Institute of Technology made the discovery that would later earn him the 2011 ...

Combine scanning electron microscopy and elemental analytics ... design combines electrostatic and magnetic fields to maximize optical performance while reducing field influences at the sample ...

“The common way of seeing tiny items presently is with an electron microscope, and even then you cannot see inside a cell – only the outside. Optical fluoresce microscopes can see inside the cells ...

A team led by UT Southwestern Medical Center researchers has identified a key mechanism responsible for endosomal recycling in cells, a process critical to human health. Their findings, published in ...