Archive for camouflage

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Smart Camouflage from Squid

Studying active camouflage techniques seen in squid, allows University of Bristol researchers to model an artificial skin that can do the same thing. They hope this will lead to dynamic illumination in clothing and even cloaking. Squid inspires camouflaging smart materials – [bristol.ac.uk] Researchers from the University of Bristol have shown it is possible to […]

Colloidal Camouflage

Cuttlefish dynamically change both the color and texture of their skin to create camouflage that matches the environment around them. A University of Nebraska research team is doing the same thing using colloids in a multilayered structure. When light hits the colloid layer, heat convection reassembles it to replicate the light pattern. This technique is […]