Fluctuations in the Electric Potential (IMAGE) U.S. Army Research Laboratory Caption Army research is the first to develop computational models using a microbiology technique called electroporation. This figure shows a fluctuations in the electric potential in an equatorial slice of the aggregate with red representing higher values. Credit Courtesy Advanced Computing Center, The University of Texas at Austin Usage Restrictions None 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.