Textile-based, MXene-printed resonator (IMAGE) Drexel University Caption Researchers from Drexel University, the University of Pennsylvania and Accenture Labs have developed a process for printing a textile-based wireless charging resonator to power a small on-garment energy grid. Credit Drexel University Usage Restrictions Credit Drexel University License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.