Marine animals such as squid, cuttlefish, and octopus can display incredible patterns of colors by selectively contracting individual muscles to activate pigment-containing cells below their skin. Inspired by this novel capability, researchers from the University of Connecticut have created color and transparency changing materials that alter their properties in response to mechanical force. Known collectively as mechanocromics, these materials might be used to create everything from smart windows to physical encryption devices.
.. Continue Reading Novel smart materials change color and opacity when stretchedCategory: Materials
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from Gizmag Emerging Technology Magazine http://ift.tt/1XqBC8H
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