Nanowires (IMAGE) University at Buffalo Caption A scanning electron microscope image, with color added, shows vanadium oxide nanowires. By coating these wires with tiny semiconductor crystals called quantum dots, researchers hope to develop a new technology for splitting water oxygen and hydrogen fuel. Credit Credit: Peter Marley Usage Restrictions This image may only be used by news outlets covering the research described in the related press release. 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.