http://blogs.mercola.com/sites/vitalvotes/archive/2006/05/26/176913.aspxHow About an Invisibility Cloak? In as few as 18 months, the military may have access to an invisibility cloak that makes the wearer appear invisible . The cloak will be made of " metamaterial," which is made using nanotechnology and can change the directionenCommunityServer 2008.5 SP1 (Build: 31106.3070)