Richard de Grijs, Macquarie University (IMAGE) Science in Public Caption Professor Richard de Grijs. Credit Macquarie University Usage Restrictions For editorial use only. A credit to Macquarie University must be included. 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.