The spinning steel and plastic components of a combine, insulated from the ground by rubber tires and plastic skid shoes on small grain platforms, have been proven to create a static electric charge ...

People from ancient times knew that rubbing certain materials and then touching something caused a spark. Studying what is called electrostatics laid the groundwork for understanding electricity and ...

It’s the basis of some of the best-known classroom demonstrations: a phenomenon that literally makes your hair stand on end. Static electricity — or contact electrification or triboelectricity, to use ...

Door handles, taps, playground slides, furry pets… Getting zapped by static electricity is a common experience. But the physics that causes the spark is surprisingly intricate. If you’re getting ...