Researchers at TU Graz have proven that espresso is a favourable alternative to the highly toxic and radioactive uranyl acetate in the analysis of biological samples.

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are ...

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 ...

One variation of electron microscopy is transmission electron microscopy (TEM). In a TEM experiment, the electron beam passes through the sample and the electrons are directly imaged onto an electron ...

To ensure that the tissue structures of biological samples are easily recognisable under the electron microscope, they are treated with a staining ...

A comparison of experimental annular dark field (ADF)-scanning transmission electron microscopy (STEM) and electron ptychography in uncorrected and aberration-corrected electron microscopes. In the ...

Advanced light microscopy techniques are giving scientists a new understanding of human biology and what goes wrong in diseases Katarina Zimmer, Knowable Magazine Innovative techniques are helping ...

Working on the nanoscale for manufacturing poses some unique challenges. While many macroscale manufacturing methods such as lithography and additive manufacturing have been successfully translated ...