Ricky Brigante, writing for Inside The Magic;
With a properly designed room containing “purpose-built structures” made of aluminum along with a copper pipe in the center of the room circled by capacitors, around 1900 watts of free-flowing power can be disseminated into the air without risk of harming people within – as long as you keep a distance of at least 46cm away from that center pole. These restrictions are temporary, as the future of this technology may simply require “conductive paint” or “modular panels,” the research suggests.
This is what you call “real” non-contact wireless charging. Checkout the video below to know more about the technology.