Conductive Wallpaper Concept
Nearly every house is built using the same concept: electric runs through wires in the walls, to lights, outlets, and switches. The Conductive Wallpaper Concept does away with this, instead embedding circuitry into wall coverings. Lines of conductive ink run across each panel and are linked together with short strips of metal, terminating in either novel controls or the lights, fans, and other electronics they operate. While it's very much a concept for now, it's not hard to look and see how it could easily be adapted to carry power to your wall-mounted TV or sound system in a far more subtle fashion.