A century after Nikola Tesla sketched a turbine with no blades, researchers are now using that same counterintuitive design ...

Researchers have introduced a contactless electricity generation method using only practical compressed air and ...

A bladeless turbine design converts the static electricity naturally generated by dust particles in compressed air into ...

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 ...