Feature Articles

The Department of Energy (DOE) has given the green light for construction to begin on a high-energy upgrade that will further boost the performance of the Linac Coherent Light Source (LCLS), the world’s most powerful X-ray free-electron laser (XFEL) at the DOE’s SLAC National Accelerator Laboratory. When complete, the upgrade will allow scientists to explore atomic-scale processes with unprecedented precision and address fundamental questions in energy storage, catalysis, biology, materials science and quantum physics like never before.

iaoqian Chen, a physicist and beamline scientist at the National Synchrotron Light Source II (NSLS-II), a U.S. Department of Energy (DOE) Office of Science User Facility at DOE’s Brookhaven National Laboratory, has been selected as one of the 91 early career scientists from across the country to receive research funding through the DOE Office of Science’s Early Career Research Program.

Artificial intelligence, high-throughput experimentation, and materials science expertise combine to efficiently develop next-generation energy storage materials.

ALBUQUERQUE, N.M. — “They say water is life, and that couldn’t be truer,” said Anne Francis, who has spent her life on the Navajo Nation, watching how water sustains the land, the crops and the herds of cattle on her family ranch.

But life on the Navajo Nation is hard.

The vast landscape is dotted with old-fashioned windmills, and many places are untouched by modern conveniences like electricity. Without the right infrastructure, getting water where it needs to go has been a struggle for generations.

A new technology, developed in partnership with Sandia National Laboratories and New Mexico State University, is transforming that struggle into a sustainable solution.

Nuclear engineers learn about advancements in nuclear reactor design at Argonne-hosted summer school.

When an aggressive cancer launches an invasion on the human body, anything that can be done to slow down or better understand that fast-paced assault is going to be a bonus.

A broad-based look at the future of Argonne research.

The test represented the culmination of nearly three years of collaboration between Jefferson Lab and ESnet to develop a novel networking hardware prototype that can connect scientific instruments to computing clusters over a wide-area network such as ESnet’s in real time. The EJFAT device uses traffic-shaping and load-balancing field programmable gate arrays that are designed to allow data from multiple types of scientific instruments to be streamed and processed in real time (or near real time) by multiple high-performance computing facilities.

The Summit supercomputer, once the world’s most powerful, is set to be decommissioned by the end of 2024 to make way for the next-generation supercomputer. Over the summer, crews began dismantling Summit’s Alpine storage system, shredding over 40,000 hard drives with the help of ShredPro Secure, a local East Tennessee business. This partnership not only reduced costs and sped up the process but also established a more efficient and secure method for decommissioning large-scale computing systems in the future.

Distinguished materials scientist Takeshi Egami has spent his career revealing the complex atomic structure of metallic glass and other liquids. He studies these materials at the Department of Energy’s Oak Ridge National Laboratory and the University of Tennessee, Knoxville.