Spray-on MXene Antenna (IMAGE) Drexel University Caption Using a conductive ink made from a type of two-dimensional material called MXene, developed at Drexel, researchers can "spray paint" antennas on a variety of surfaces. This discovery could help unlock the potential of smart technology and expand the Internet of Things. Credit Drexel University - Kanit Hantanasirisakul Usage Restrictions None License Licensed 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.