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. 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.