Fig. 1 (IMAGE) Osaka University Caption Configuration of a hard-sphere glass close to jamming. For a comparison, the close packed structure of the crystalline face-centered cubic (FCC) configuration is also shown on the right-hand side Credit Osaka University 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.