Whether it is the traditional green, black and brown patterns seen on military uniforms or the more flamboyant “Dazzle Ships” of World War I, a new exhibit coming to the District’s International Spy ...

In nature, camouflage is often a defensive strategy. It allows prey to escape detection. But in politics, camouflage can be used by the predators just as well. And it appears many traditionally ...

Fig.1.(a)The infrared emissivity curve of Rosaceae plants. (b) Atmospheric window transmission spectrum and ideal device spectrum. (c) Schematic diagram of the multispectral compatible infrared ...