Anti Wi-Fi
Wallpaper To Go On Sale In 2013, Costs A Tad More Than Normal Ones
Not a
panacea to network security though
(May 16, 2012) A new type
of wallpaper, which has been developed by scientists from the "institut
polytechnique Grenoble INP" and the "Centre Technique du
Papier", will go on sale in 2013 after a Finnish firm, Ahlstrom acquired
the license.
What looks like
a bog standard wallpaper roll actually contains silver particles that allows it
to filter out up to three different frequencies simultaneously. It is not the
first time that such a technology has surfaced. Back in 2004, BAE Systems was
tasked by Ofcom to come up with a similar solution based on what was then
called a stealth wallpaper.