News Releases

Data scientists and developers at Jefferson Lab are exploring some of the latest artificial intelligence techniques to help make high-performance computers more reliable and less costly to run. The study deploys machine learning models that are trained to monitor and predict the behavior of a scientific computing cluster. The goal is to help system administrators quickly identify and respond to troublesome computing jobs or hardware behavior, reducing downtime for scientists processing data from their experiments.

Using the Frontier supercomputer at the Department of Energy’s Oak Ridge National Laboratory, researchers have developed a new technique that predicts nuclear properties in record detail. The study revealed how the structure of a nucleus relates to the force that holds it together. This understanding could advance efforts in quantum physics and across a variety of sectors, from to energy production to national security.

Researchers have developed a new optical computing material from photon avalanching nanoparticles.

New research offers insights that could help reduce the amount of radioactive tritium embedded in the walls of fusion vessels to a minimum.

Sandia National Laboratories and the nuclear security enterprise have achieved a significant milestone for the nation’s nuclear deterrence program with the completion of the last production unit of the B61-12 nuclear gravity bomb in December. While the last production unit is now complete, the B61-12 program is still producing spare components and pursuing program closeout activities into fiscal year 2026.

SSRL scientists have figured out how platinum electrodes dissolve, potentially paving the way for renewable energy improvements.

Researchers at the Department of Energy’s SLAC National Accelerator Laboratory will contribute to the DOE’s newly established Fusion Innovative Research Engine (FIRE) Collaboratives. These collaborative teams were created to bridge basic science research programs with the needs of the growing fusion industry. In total, the DOE announced $107 million in funding for six projects under this initiative.

It may be the smallest, shortest chorus dance ever recorded. 

As reported in Science Advances, an international team of researchers observed how electrons, excited by ultrafast light pulses, danced in unison around a particle less than a nanometer in diameter. Researchers measured this dance with unprecedented precision, achieving the first measurement of its kind at the sub-nanometer scale. 

The synchronized dance of electrons, known as plasmonic resonance, can confine light for brief periods of time. That light-trapping ability has been applied in a wide range of areas, from turning light into chemical energy to improving light-sensitive gadgets and even converting sunlight into electricity. While they’ve been studied extensively in systems from several centimeters across to those just 10 nanometers wide, this is the first time researchers were able to break the field’s “nanometer barrier.”