Feature Articles

Princeton Plasma Physics Laboratory

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Updates every hour. Last Updated: 18-Jun-2026 02:16 ET (18-Jun-2026 06:16 GMT/UTC)

Argonne researchers generate important breakthrough to help secure electrical grid

DOE/Argonne National Laboratory

As the electrical grid is modernized, it requires new safeguards to keep it safe from cyberattackers. Researchers at Argonne have developed a novel security approach to find and stop cyberthreats that penetrate the IT layer, preserving grid stability.

Journal: IEEE Transactions on Power Systems

Speedier manufacturing for stronger aluminum alloys

DOE/Pacific Northwest National Laboratory

Developed at PNNL, Shear Assisted Processing and Extrusion, or ShAPE™, uses significantly less energy and can deliver components like wire, tubes and bars 10 times faster than conventional extrusion, with no sacrifice in quality.

Journal: Journal of Manufacturing Processes

This device could usher in GPS-free navigation

DOE/Sandia National Laboratories

Sandia National Laboratories has created the first device that is small, energy-efficient and reliable enough to potentially move quantum sensors — sensors that use quantum mechanics to outperform conventional technologies — from the lab into commercial use

Predicting the future of the Earth with artificial intelligence

DOE/Argonne National Laboratory

Starting October 25, a group of scientists will host a workshop to identify ways to create artificial intelligence-informed models of the Earth’s climate.

Argonne taps internationally recognized researcher Shirley Meng as chief scientist for energy storage strategy

DOE/Argonne National Laboratory

A pioneer in material science, Meng’s new role comes with a joint appointment as a professor at the Pritzker School of Molecular Engineering at The University of Chicago.

1 day. 3 rockets. 23 experiments.

DOE/Sandia National Laboratories

Sandia National Laboratories launched three sounding rockets in succession on Wednesday to hasten development of 23 technologies for the nation’s hypersonic modernization priority, including the Navy’s Conventional Prompt Strike and the Army’s Long-Range Hypersonic Weapon programs.

PNNL wins R&D 100 awards

DOE/Pacific Northwest National Laboratory

PNNL innovations won five awards in the competition results announced this week, with one of the laboratory's four awarded inventions garnering two awards. PNNL has received a total of 121 since the laboratory began submitting entries in 1969.

Berkeley Lab mobilizes to predict how Caldor fire may lead to floods and land movement

DOE/Lawrence Berkeley National Laboratory

After the Caldor Fire erupted in August 2021, scientists from Berkeley Lab launched a research project to study how the fire would affect the mountain ecosystem, including factors such as streamflow, groundwater levels, water quality, and possible soil erosion leading to floods and debris flow. They mobilized to burn areas to collect samples of water, sediment, and ash.

Innovative models predict effects of climate change on nor’easters

DOE/Argonne National Laboratory

Researchers use Argonne-developed high-resolution models to predict the effect of future climate change on the extratropical storms — or nor’easters — that bear down on the Northeast during the winter. Results could provide guidance for mitigation.

CodeGirls experience the rich potential of coding and computing science at Argonne

DOE/Argonne National Laboratory

As part of ongoing efforts by Argonne to create pathways for the next generation of STEM leaders, CodeGirls @ Argonne summer camp offers middle school girls the opportunity to see the computing technology and careers available at national laboratories.