Face Shield Visualization Simulation (IMAGE) Florida Atlantic University Caption Although face shields block the initial forward motion of the jet, the expelled droplets move around the visor with relative ease and spread out over a large area depending on light ambient disturbances. Credit Florida Atlantic University's College of Engineering and Computer Science (for media use only, not for commercial use) Usage Restrictions Credit: Florida Atlantic University's College of Engineering and Computer Science (for media use only, not for commercial use) 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.