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Microstructure found in beetle's exoskeleton contributes to color and damage resistance

Microstructure found in beetle's exoskeleton contributes to color and damage resistance
2021-06-29
(Press-News.org) Beetles are creatures with built-in body armor. They are tiny tanks covered with hard shells, also known as exoskeletons, protecting their soft, skeleton-less bodies inside. In addition to providing armored protection, the beetle's exoskeleton offers functions like sensory feedback and hydration control. Notably, the exoskeletons of many beetles are also brilliantly colored and patterned, which enhances visual communication with other beetles and organisms.

Ling Li, lead investigator and assistant professor in mechanical engineering, has joined colleagues from six other universities to investigate the interplay between mechanical and optical performance in beetle exoskeletons. They discovered that the structures providing mechanical support are also key players in optical framework. Their findings were published in the END

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Microstructure found in beetle's exoskeleton contributes to color and damage resistance

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[Press-News.org] Microstructure found in beetle's exoskeleton contributes to color and damage resistance