Illustration of the Fluorescent Cross-Responsive Sensor Array Device (2 of 2) (image) American Institute of Physics Share Print E-Mail Caption This illustration shows the structure of the rotary type reaction chamber. Credit J. Lei/Chongqing University, China Usage Restrictions This image may be used only with appropriate caption and credit. Share Print E-Mail 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.