SEM of lLttice (IMAGE) University of California - Santa Cruz Caption This scanning electron microscope image shows a top view of the 3D-printed graphene aerogel lattice (scale bar: 1 millimeter). Credit Bin Yao Usage Restrictions For use only with news coverage of this research 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.