2 papers
physics.pop-ph2023
Chemical strategies to mitigate electrostatic charging during coffee grinding
Joshua Méndez Harper, Christopher H. Hendon
The process of grinding coffee generates particles with high levels of electrostatic charge, causing a number of detrimental effects including clumping, particle dispersal, and spa…
physics.geo-ph2023
Electrified fallout from a wildfire plume
Joshua Méndez Harper, Josef Dufek, Larry Hartman
Large wildfires are becoming more frequent at temperate latitudes. Often, fires generate massive convective columns that can carry solid particles (ash) into the stratosphere. Like…