Metallic Glass Castings (IMAGE) University of New South Wales Caption Pictured are some of the magnesium-based bulk metallic glass castings made at UNSW Australia. Credit Dr. Kevin Laws, UNSW Australia 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.