We describe a procedure for measuring the thickness and mass of calcite particles that works for most calcite particles <4.5-μm thick. The calcite particles are observed in cross-polarized light, ...

Pharmaceutical companies follow quality control (QC) measures and depend on microscope-based studies to detect, measure, and qualify solid particles that fulfill the required size parameters. For ...

Left: Images of fluorescent particles that are above, at and below (top to bottom) the vertical position of best focus of a microscope. Calibrating the effects of lens aberrations on the apparent ...

The VHX-1000 digital microscope from Keyence integrates the optical properties and functionalities of stereoscopes, metallurgical microscopes, and measurement microscopes and thus functions as an ...

New hybrid nano-microscope by KRISS allows simultaneous measurement of optical and electrical properties. Expected to accelerate nano-scale research on advanced equipment and materials such as bilayer ...

Hailed as the world’s most powerful transmission electron microscope, TEAM 0.5 at the Lawrence Berkeley National Laboratory has clinched another world first – resolving matter to less than half an ...

Few standard optical microscopy methods can achieve the same level of spatial resolution, which is essential for being able to resolve geometric and structural features on the nanometer length scale.

ABLASCAN, a plug-and-play microscope developed by French deep tech startup Ablatom, can reveal the atomic composition of materials in just milliseconds. Demonstrated at the ongoing CES 2025, the ...