Squid are known as masters of disguise, and now their unique abilities are inspiring new camouflaging materials, according to a recent study.
Octopuses have long been hailed as masters of camouflage, able to change the color, pattern and texture of their skin. Now, it seems that these cephalopods not only use their skin as a means of disguise and even communication, but also as a way to "see" light.
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