A Prototype Drone by UNIST (image) Ulsan National Institute of Science and Technology(UNIST) Share Print E-Mail Caption Shown above is a prototype drone, developed by LOAD. Through the analysis device installed on the lower part of the drone, one can easily monitor water pollutants. Credit UNIST Usage Restrictions None 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.