image: Epifluidic system that includes multiple colorimetric assays for analyzing sweat composition and sweat rate in a time-sequential manner. This material relates to a paper that appeared in the Feb. 16, 2017, issue of Science Advances, published by AAAS. The paper, by Jungil Choi at Northwestern University, Evanston, IL, and colleagues was titled, "Skin-interfaced systems for sweat collection and analytics." view more
Credit: Jungil Choi (Northwestern University)