Gecko Adhesion Surface Electron Scanner (IMAGE) Georgia Institute of Technology Caption Flexible walls, here in blue, a few hundred microns high emulate the surface of a gecko's foot to make the same kind of adhesive force - but much, much stronger than that of the animal's paw. Credit Georgia Tech / Varenberg lab 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.