It started with cloaking materials, called metamaterials, developed at Ames Laboratory, at Iowa State University in Ames, Iowa. Such materials can deflect microwave emissions around an object and restore them on the other side, rendering the object invisible. And recently the Ames Lab, which is owned by the U.S. Department of Energy, has achieved the same effect using visible light, giving metamaterial a negative refractive index. Think of it as the same visual trick that occurs when a river current flows over a rock to make it invisible. ---> Basically all this is trying to say is an invisible suit is created and might be used for reasons such as war, missions, etc.http://www.pcmag.com/article2/0,2817,2124326,00.asp
i dont think thts real... nd if your body does go invisible...wht about ur head?? nd if u cover it up u wont be able to see duh
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