uts_heartCover_FINAL (IMAGE) University of Technology Sydney Caption The new technology creates personalised ‘bio-inks’ which are used to 3D-print cardiac tissues to repair areas of dead tissue caused by heart attacks. Graphic art by Leo Herson Credit Graphic art by Leo Herson Usage Restrictions Researcher provided. Free for use with credit. 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.