Galling is a severe form of wear that occurs when metal surfaces slide against each other under high pressure and friction.

Gessi experiments with new design styles that consist of a “translation” in the private space of instruments that are either professional or inspired by other environments. Thanks to these ...

Riverside’s Molly Allen won her fourth straight Iowa state girls wrestling title on Friday, completing a high school career in which she never lost to another girl. Allen was an Iowa High School ...