This is an electron microscope image of a dust particle rounded by eolian transport. It originated in the Sahara desert and was found in 7.2 million year old sediments in Greece. Disclaimer: AAAS and ...
This is a collaborative project with Nanojehm in Albany, NY. They have loaned us their Aura system (high‑end PC plus proprietary software) to evaluate its capabilities. An image can be described as ...
When Gang Ren whirls the controls of his cryo-electron microscope, he compares it to fine-tuning the gearshift and brakes of a racing bicycle. But this machine at the U.S. Department of Energy (DOE)'s ...
The ability of single particle cryo-electron microscopy to capture structural information on samples that could not be crystallized for use with crystallographic methods or were too delicate for ...
The particles within a powder sample are present in a wide variety of sizes, shapes and compositions; with the requirements on their analysis and characterization being just as diverse. Analysis of ...
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