Powercast Corporation, a leader in radio-frequency (RF)-based over-the-air wireless power-over-distance technology, announced that it has shipped 10 million wireless RF Powerharvester PCC110 chips in the last two years alone. The company attributes this milestone to increased demand for wireless power-over-distance solu-tions which free devices from wires, batteries and placement restrictions such as the direct contact with a charging surface that the Qi wireless charging standard requires.  ...