Peptides in Biomineralization (IMAGE) Ohio Supercomputer Center Caption These are models of the peptides -- one neutral (a) and one charged (b) -- used in simulations of biomineralization processes being conducted at the Ohio Supercomputer Center by the University of Akron’s Dr. Hendrik Heinz. Credit Hendrik Heinz, UA 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.