The Voronoi Implicit Interface Method (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption This is an image of fluid flow in a 3-D agitator that mixes many different fluid phases as computed by the VIIM technique. Credit courtesy of Berkeley Lab 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.