image: This is a schematic representation of a nanoflask. This image relates to an article that appeared in the April 15, 2011, issue of Science, published by AAAS. The study, by Dongran Han at Arizona State University in Tempe, Ariz., was titled, "DNA Origami with Complex Curvatures in Three-Dimensional Space." view more
Credit: Artwork designed and created by Dongran Han