Tired of fighting against sniffing or intrusive neighbors that all try to “steal” WiFi? Well, abandoned mileage passwords difficult to remember, the price for the security of your wireless network could be a simple upgrade of the house.
How? Through the wallpaper, a particular type developed by a team of French researchers at the Polytechnic of Grenoble.
The properties of this coating, in addition to the aesthetic, include the shielding of the signal, so as to prevent that the same is transmitted beyond the confines of the office or apartment. The system allows blocking only the frequencies used by wireless LAN and should ensure the usual operation for the telephone signal and radio in general.
The wallpaper WiFi is not fiction but a project, the team will be ready to land on the market already in 2013. It will be an opportunity to bring back the wallpaper of fashion?