Located at the University of Tokyo, a prototype room designed by a team of researchers wirelessly charges devices—including a lamp, a fan and smartphones—from anywhere inside. Despite its innovative technology, the room appears like any other 100-square-foot living space. Yet, nestled behind the floor, ceilings and walls of aluminum sheets are a series of capacitors which generate magnetic fields that reverberate around the room, charging …
Researchers Build A Wireless Room That Charges Phones From Anywhere Inside
