This room starts charging your phone as soon as you walk in. Inspired by Tesla’s vision of global wireless power, scientists at Disney Research company explored how wireless charging works in large spaces. The copper pole at the room’s center sends currents through the walls and floor that charge phones and laptops without harming humans. Source Source 2

Devices can be charged regardless of their orientation in the room thanks to a new receiver design

The setup outside the room

The setup inside the room