Squid skin could be the solution to camouflage material
(PHYSorg.com Chemistry)

Cephalopods-which include octopuses, squid, and cuttlefish-are masters of disguise. They can camouflage to precisely match their surroundings in a matter of seconds, and no scientist has quite been able to replicate the spectacle. But new research by Leila Deravi, assistant professor of chemistry and chemical biology at Northeastern, brings us a step closer.