BAE Systems in the UK has produced a "wallpaper" that blocks electronic eavesdropping via Wi-Fi networks. It does however allow radio and mobile phone traffic to pass through. The material that BAE Systems used is on stealth bombers and fighter jets.
Here's a link to the full story:
http://networks.silicon.com/lans/0,39024663,39121501,00.htm
Posted by yakuza at June 21, 2004 10:50 AM | TrackBack