Green floor panel (IMAGE) DOE/Oak Ridge National Laboratory Caption A living space module is hoisted in Brooklyn, New York, for installation into the world’s tallest modular building. Natural-material floor cassettes could one day replace traditional steel-and-concrete surface assemblies in multistory buildings. Credit SHoP Architects Usage Restrictions None 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.