In manufacturing of all types, powders and bulk solids can be either the final product, one of various ingredients or the raw material needed for production — and that includes food and beverage ...

The purpose of this work was to study the performance of a rotary dryer in relation to number of flights. In this work an equationing was proposed to calculate the area used by the solids in ...

From market cap to ETF weightings, these visuals show how much the Magnificent 7 shape today’s market. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various ...

The European eel is running out of time. Scientists describe its situation as critical, yet along Spain’s northern coast, professional fishers in Galicia and Asturias insist they are being blamed for ...

This is the loudest animal on Earth—and it hunts where no light exists. Diving over 1,200 meters into the abyss, it survives pressures 120 times greater than at the surface. Its sound is so powerful ...