Bacterial Architecture (IMAGE) University of Texas at Austin Caption The researchers use a novel 3-D printing technology to build homes for bacteria at a microscopic level. The resulting structures (imaged in red through confocal fluorescence) can be of almost any shape or size, and can be moved around in relationship to other structures containing bacterial microcommunities (imaged in green). Credit Courtesy of Jason Shear 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.