video: Expansion and merging of wet micropores in a cellulose sponge. This material relates to a paper that appeared in Science Advances, published by AAAS. The paper, by Jonghyun Ha at Seoul National University, Seoul, Korea, and colleagues was titled, "Poro-elasto-capillary wicking of cellulose sponges." view more
Credit: [Credit: Jonghyun Ha and Ho-Young Kim, Seoul National University]