That's very interesting, I was thinking about stealth bombers. Do you think it would have applications in say, military uniforms? I wonder how it compares to digital camo, mirror based camo, etc in regards to detection.
During the first gulf war they gave us some jackets that absorbed the wavelengths the night-vision goggles could see so you'd just see a human shaped void which kind of stands out a lot more than a regular person -- not the best of plans.
As will rapidly moving copper, or rapidly moving depleted uranium, or even a rapidly moving wooden stick with a stone point on it. :)