image: Test apparatus with reversibly-assembled cellular composite materials. This image relates to a paper that appeared in the 15 August, 2013, issue of Science Express, published by AAAS. The paper, by Kenneth Cheung at Massachusetts Institute of Technology in Cambridge, Mass., and colleagues was titled, "Reversibly Assembled Cellular Composite Materials." view more
Credit: [Image © CC-BY-NC-SA Kenneth C. Cheung]