Affordable WiFi blocking wallpaper, Metapaper, revealed May 11, 2012 by admin Tweet French researchers have claimed that they have come up with an affordable wallpaper called Metapaper that blocks WiFi signals while allowing for cell phone signals to go through. Read more… Neowin Related Posts:There is an official 4K version of the Windows XP…A new ad from Microsoft for the Bing Wallpaper App…Lightning Deal: LOVCUBE 9" Digital Photo Frame 28%…Microsoft's affordable Surface Laptop Go 2 is now 23% offiOS 16.3 is out with HomePod 2 support, FIDO keys,…