Sticky Feet (IMAGE) Oregon State University Caption Geckos' feet are nonsticky by default, but they can activate 'stickiness' through application of a small shear force, according to research from Oregon State University. Credit (Photo by Bjorn Christian Torrissen) 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.