FlaPS (IMAGE) Johns Hopkins University Caption A close-up view of the Flat Plasma Spectrometer (FlaPS) shown next to a dime for scale. FlaPS was designed and fabricated by the Johns Hopkins University Applied Physics Laboratory for NASA and the US Air Force Academy. Credit Johns Hopkins University Applied Physics Laboratory Usage Restrictions None 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.