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

The promise of wireless power, or wireless energy transfer, is certainly not new. Famously, Nikola Tesla experimented with long-range wireless energy transfer, but his most ambitious attempt — the ...

PowerLight Technologies, a leader in safe wireless power transfer, today announced the successful development and subsystem testing of its end-to-end laser power beaming system for Unmanned Aerial ...

In controlled experiments, engineers have shown that electricity can be transmitted through the air using highly controlled ...

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 ...