Scales of the Photonic Beetle (image) University of Utah Caption This microscopic image shows individual scales attached to the exoskeleton of the beetle Lamprocyphus augustus, and how the scales glow iridescent green because the fingernail-like material in the scales has a diamond-like crystal structure that reflects green light. University of Utah chemists are among researchers seeking to create a material with the same structure, which is considered ideal for future optical computers that would run at ultrahigh speeds on light rather than electricity. Credit Michael Bartl, University of Utah Usage Restrictions None Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.