To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S3. A paper-based touchpad with the dual functionality of generating plasma for potential self-sanitization. Paper-based plasma sanitizers Jingjin Xie, Qiang Chen, Poornima Suresh, Subrata Roy, James F. White, and Aaron D. Mazzeo PNAS. 2017. DOI: 10.1073/pnas.1621203114 Download Original Video Browse All Videos »