Cheers (IMAGE) University of Queensland Caption (L-R) Dr Ben Schulz and Ed Kerr enjoy a well-earned beer after Ed discovered how to conduct brewing experiments at a tiny scale. Credit Ho Vu Usage Restrictions To be only used with this story. Must be credited. 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.