Results from airborne test (VIDEO) Optica This video is under embargo. Please login to access this video. Caption The video shows 3D images acquired using the single-photon airborne lidar system aboard a small plane. Credit Feihu Xu, University of Science and Technology of China Usage Restrictions None License Original 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.