image: This is an SEM image of a microcapsule. This image relates to a paper that appeared in the Feb. 10, 2012, issue of Science, published by AAAS. The paper, by J. Zhang at the University of Cambridge in Cambridge, UK, and colleagues was titled, “One-Step Fabrication of Supramolecular Microcapsules from Microfluidic Droplets." view more
Credit: [Image courtesy of Jing Zhang]