Nanoparticles on a Fuel Cell Surface (IMAGE) University of Edinburgh Caption Nanoparticles are visible on the surface of a fuel cell produced by a technology known as electrospinning, which could speed the commercial development of devices, materials and technologies that exploit the physical properties of nanoparticles. Credit Dr Norbert Radacsi 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.