Biological Nanowires (IMAGE) Arizona State University Caption Schematic comparison of a natural photosynthetic system and the hypothetical system to be constructed in this project (Biological nanowires expedite future fuel production). Credit Zina Deretsky NSF 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.