Diamond Template (IMAGE) DOE/Argonne National Laboratory Caption Students are able to grow micro- and nanowires on a reusable diamond template, pictured here in purple, in the shape of stars by using a mold. Credit Argonne National Laboratory 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.