image: Snapshot of a ~2 nanometer diameter droplet of the dense liquid calcium carbonate phase. This image relates to a paper that appeared in the 23 August, 2013, issue of Science, published by AAAS. The paper, by Adam F. Wallace at the Lawrence Berkeley National Laboratory in Berkeley, CA, and colleagues was titled, "Microscopic Evidence for Liquid-Liquid Separation in Supersaturated CaCO3 Solutions." view more
Credit: [Image courtesy of Adam F. Wallace, University of Delaware]