In work supported by the National Science Foundation and the W.M. Keck Foundation, University of Chicago scientists have produced liquid-like behavior in a stream of granular materials. In this video ...

Powder is a collection of single solid particles, which in most cases may be considered a basic unit. Powder is typically comprised of solid particles, interparticle voids, as well as open and closed ...

What Are Atmospheric Aerosols Exactly Aerosols refer to fine solid or liquid particles suspended in the atmosphere, where they reside typically for days to weeks before falling to the ground or being ...

Lithium-ion battery optimization and safety are crucial to reducing cell aging. In this case, one of the most important elements is the particle size of the bioactive constituents such as cathode, ...