ORNL Launches Summit Supercomputer (IMAGE) DOE/Oak Ridge National Laboratory Caption The US Department of Energy's Oak Ridge National Laboratory today unveiled Summit as the world's most powerful and smartest scientific supercomputer. Credit Carlos Jones, Oak Ridge National Laboratory/U.S. Dept. of Energy 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.