Cheyanne E. Shariat, a graduate student in astrophysics, and Laura Lewis (BS '23), a Caltech alumna in math and computer science, have been named among 30 recipients of this year's Department of Energy Computational Science Graduate Fellowship (DOE CSGF), an honor that is awarded annually to future leaders in the field of high-performance computing. "We are so pleased to congratulate the 30 new fellows," said Ceren Susut, associate director of science for DOE's Advanced Scientific Computing