Multicellular Yeast Clusters in Physics Simulation (image) Georgia Institute of Technology Share Print E-Mail Caption Simulated growth and breakage of multicellular yeast clusters, in which physical tensions create a lifecycle in lieu of a biological program to do so. Credit Georgia Tech / Yunker, Ratcliff Usage Restrictions For use in covering this and related research at Georgia Tech. Share Print E-Mail 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.