Silicon Nanoparticles (Large Group) (IMAGE) University at Buffalo Caption This transmission electron microscopy image shows spherical silicon nanoparticles about 10 nanometers in diameter. These particles, created in a UB lab, react with water to quickly produce hydrogen, according to new UB research. Additional images of the particles are available at http://www.buffalo.edu/news/releases/2013/01/017.html. Credit Swihart Research Group, University at Buffalo Usage Restrictions This image may only be used in conjunction with news stories that deal directly with the associated research. 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.