A New Solution To Wine Fraud (IMAGE) University of Adelaide Caption PhD student Ruchira Ranaweera loads a wine sample into the Aqualog spectrofluorometer, with Associate Professor David Jeffery. Credit Courtesy of University of Adelaide. Usage Restrictions For use with this story only 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.