With a so-called cryo plasma-FIB (Plasma Focused Ion Beam) scanning electron microscope with nanomanipulator, Goethe University in Frankfurt (Germany) is expanding its research infrastructure with a ...

How do organic solar cells work on the inside? The answer lies in structures far too small to see—and difficult to access ...

For more than 50 years, freeze-fracture electron microscopy has been widely accepted as a significant method in microscopic structural and biological research. Although components of the approach were ...

Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th-century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells ...

This article has been updated in January 2024. High resolution images of microscopic samples can be obtained experimentally using Scanning Electron Transmission Microscopy (STEM). It is an effective ...

Researchers at the Indian Institute of Science have advanced DNA-PAINT microscopy to visualize up to 12 biomolecules inside a cancer cell nucleus at resolutions as fine as 3–5 nanometers. The ...

Electron microscopy is a powerful imaging technique that utilizes a beam of accelerated electrons to visualize and analyze the structure, composition, and properties of materials at the nanoscale.

Analysis revealed that in acetone, adsorbed gold atoms were mostly isolated particles. The researchers suggest that this is ...

Viruses are often termed “the invisible enemy”. They aren’t visible with the naked eye, or even by using a standard optical microscope. So how do we know they exist or what they look like? There are ...