APS Synchrotron (IMAGE) Georgia Institute of Technology Caption The highest-energy x-rays in the country are generated at Argonne National Laboratory's (ANL) Advanced Photon Source synchrotron. Brain imaging done here was converted into a graphic depiction of the brain at the mesa-scale, a level that could be useful in better understanding brain signaling. Credit Argonne National Laboratory / R. Fenner 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.