Engineers at Purdue University have demonstrated wireless charging of an electric heavy-duty truck traveling at highway ...

Wireless power transmission has quietly shifted from century-old dream to working infrastructure, with record-breaking ...

The efficiency of wireless charging systems is limited by power loss occurring due to frequency changes in the resonant circuits that enable power transfer. These necessary modulations reduce ...

WA–PowerLight Technologies, a world leader in safe wireless power transfer, producing long-distance, high-power solutions that deliver mission critical power to hard-to-reach areas, today announced it ...

Electromagnetic fields (EMFs) are made up of both electric fields and magnetic fields. Electromagnetic interference (EMI) is caused by the interaction of EMF in applications like wireless power ...

Dr. Anabi Hilary Kelechi has successfully developed a long-range wireless power transfer system that could dramatically improve safety and communication capabilities in underground mines during ...

A team of Purdue University professors stands in front of an electric heavy-duty truck they equipped to receive power while driving across a system they designed within a quarter-mile highway segment.

A new study from a research team at the Center for Wireless Communications Network and Systems (CWC-NS) at the University of Oulu has introduced an approach using near-infrared (NIR) light beyond ...