Nano Structure, Structural Coloration and Bioinvisibility

amouflage and warning coloration are used extensively in nature, and by humans in some form or another since the beginning of human civilization. Cephalopods, the group of animals including octopus, squid and cuttlefish, have a remarkable ability to instantly modulate body coloration and pattern in order to blend into surrounding environments or appear warningly obvious and vivid. This dynamic coloration is due to both the reversible expansion of pigments in chromatophores and the struct...

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