image: Top view of polymer packaging for a matrix of microspheres (3 x 3) submerged in water. This material relates to a paper that appeared in the May 24th, 2019, issue of Science Advances, published by AAAS. The paper, by S. Coppola at Applied Sciences and Intelligent Systems "E. Caianiello" in Pozzuoli, Italy, and colleagues was titled, "Quick liquid packaging: Encasing water silhouettes by three-dimensional polymer membranes." view more
Credit: [Credit: Sara Coppola and Andrea Finizio]