Feature Articles

Researchers at Georgia State University used the Summit supercomputer to study an elaborate molecular pathway called nucleotide excision repair, or NER. They built a computer model of a critical NER component called the pre-incision complex, or PInC, which plays a key role in regulating DNA repair processes in the latter stages of the NER pathway. Decoding NER’s sophisticated sequence of events and the role of PInC in the pathway could provide key insights into developing novel treatments and preventing conditions that lead to premature aging and certain types of cancer.

A cutting-edge project to test “fusion blanket” technologies is taking shape, with the Idaho National Laboratory (INL) leading the charge to create a critical component of a fusion reactor.

ALBUQUERQUE, N.M. — What if plastics could self-destruct when their time as a useful product ends? Scientists at Sandia National Laboratories are exploring this concept in one of their latest projects.

Advances in automation, robotics, artificial intelligence (AI), and machine learning (ML) are transforming how research is done at NSLS-II, streamlining workflows, enhancing productivity, and alleviating workloads for both users and staff.

After five years of trying to find the right ingredients, scientists at the Idaho National Laboratory (INL) believe they have created the perfect recipe to fuel the world’s first critical fast-spectrum molten salt reactor.

QSA scientists have advanced major quantum computing technologies based on superconducting qubits, trapped ions, and neutral atoms.  These different technologies can be applied in quantum science to study fundamental phenomena and advance new materials. The scientific and technological progress in materials physics led by QSA facilitates the understanding and design of novel properties in superconductors, quantum spin liquids, magnetism, and topological materials.

A technique called resonant inelastic X-ray scattering, or RIXS, is particularly suited for probing samples as thin as one atomic layer and material states that change very rapidly. With recent technological developments, researchers expect this technique to enable studies that were unthinkable only five years ago. This progress gave Mark Dean and three colleagues — Matteo Mitrano, Steven Johnston, and Young-June Kim — the impetus to chart where the field is going as a whole. So, they summarized the technique’s state of the art and how they expect the field to progress in a Perspective paper, recently published in Physical Review X.

Argonne National Laboratory announced Xander Newlun from the University of Texas at San Antonio won the 2025 Conquer the Hill® Command competition.