Seeing in the Dark (2 of 2) (IMAGE) American Institute of Physics Caption This is a photo of the experiment (tracking an airplane) using the novel infrared remote sensing system developed by researchers at two Chinese universities. Credit Tianxu Zhang/Zheng Fang Usage Restrictions With credit 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.