Electrostatic charges are produced inside a powder at the time of flow. This apparition of electric charges is caused by the triboelectric effect — a charge exchange that occurs at the contact between ...

The team measured the electrical charge and contact areas created by water droplets spreading and contracting on a flat plate of Teflon – effectively simulating the movement of droplets over the ...

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