Simulation Colors (IMAGE) Duke University Caption This is a layer-by-layer look at the new metamaterial infrared detector, with simulated views as to its temperature distribution (top right), electric field (bottom left), and how it absorbs power (bottom right). Credit Willie Padilla, Duke University Usage Restrictions None License Licensed content 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.