Crystal meth (IMAGE) University of South Australia Caption New research finds a 75% increase in detections of the synthetic stimulant pentylone across Australia. Credit "Crystal Meth" by Radspunk is licensed under CC BY-SA 4.0. Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA 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.