Contact Lens (IMAGE) Society for Industrial and Applied Mathematics Caption David Ross, Kara Maki, and Emily Holz design an equilibrium model to enhance the design and increase the comfort of contact lenses. Credit Lina Sorg 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.