Hyperbolic Paraboloid Origami (IMAGE) Georgia Institute of Technology Caption The concentric square folds of the hyperbolic paraboloid origami combine to pull the tips of the paper in opposite directions, forming the opposing arcs. Credit Allison Carter 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.