The Pi Mobile In-Process system is a state-of-the-art dynamic image analyzer incorporated into its analysis module and a portable battery-operated control unit on a tether. This system is perfect for ...

Particle characterization is the process of measuring various properties of particles, such as size, shape, surface area, or other physical or chemical properties. Characterization is done using a ...

Using image analysis to characterize complex finished products is crucial in particle analysis. A significant number of resources and guidance literature are available for particle size determination ...

Forbes contributors publish independent expert analyses and insights. I write about physics, science, academia, and pop culture. Most of the coverage of this adopts the framing of talking about this ...

The electron, against predictions, appears to be perfectly round, raising questions about one of the fundamental building blocks of the universe. An electron's shape refers to that of the cloud of ...

Shape Types Materials Methods Ref. 2D polygonal Triangle, square, pentagon, hexagon, disc, nanoring Au, Ag, Pt, Pd, triacrylate resin, PLA, PEG-diacrylate, poly ...

The exact shapes of moon dust collected during the Apollo 11 mission. Credit: E. Garboczi/NIST and A. Sharits/AFRL The Moon’s surface is covered with tiny rock grains that formed during eons of high ...