Glowing Polymer Dyes (IMAGE) Cell Press Caption This image shows a row of the glowing polymer dyes that make up the sensor array lined up in a row. Doctoral student Jinsong Han is behind them. Credit Uwe Bunz Usage Restrictions Credit required 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.