image: Conceptual illustration of a DNA robot sorting two types of cargos. Considerable artistic license has been taken. This material relates to a paper that appeared in the 15 September 2017, issue of Science, published by AAAS. The paper, by A.J. Thubagere at California Institute of Technology in Pasadena, CA, and colleagues was titled, "A cargo-sorting DNA robot." view more
Credit: Ella Maru Studio (www.scientific-illustrations.com)