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image of frontier supercomputer at ORNL

ORNL is beginning a four-year collaboration exploring the use of high-performance computing (HPC) to drive innovation around nonequilibrium quantum materials. This collaborative effort, Controlled Numerics for Emergent Transients in Nonequilibrium Quantum Matter will create an interdisciplinary research program to transform how scientists model and understand the complex behaviors and processes that happen when quantum materials are out of balance. 

A view looking lengthwise through a cylindrical structure containing multiple concentric copper coils. Electrical cables and instrumentation are attached to the central support rod, with laboratory equipment visible through gaps in the coil assembly.

MPEX is a new ORNL facility designed to recreate the extreme conditions at the edge of fusion reactors so researchers can test how plasma-facing materials survive. Its capabilities will speed the development of durable components needed for future fusion power plants.

An aerial view of the Diablo Canyon Nuclear Power Plant situated on a rugged coastline, with two domed reactor buildings overlooking cliffs, waves, and the Pacific Ocean, surrounded by green hills and facility structures.

In an innovative new AI project, tech startup company Atomic Canyon and their partner, Diablo Canyon — California’s only operational nuclear power plant — used the Frontier supercomputer at the Department of Energy’s Oak Ridge National Laboratory to develop novel AI models based on the unique needs of the nuclear industry.

A large crowd of conference attendees gathers around a booth at a technology or scientific expo. Overhead signage displays logos of U.S. Department of Energy national laboratories such as SLAC, Ames, Argonne, Brookhaven, INL, and others. People stand closely together, many wearing badges and backpacks, while a presenter at the front speaks near a screen. The exhibition hall is filled with colorful booths, lighting rigs, and branded displays from various organizations.

At SC25, DOE Undersecretary Dario Gil joined national labs in spotlighting the accelerating integration of AI, quantum and HPC, while ORNL delivered multiple talks and demonstrations on emerging computational technologies. ORNL teams also won Best Paper, Best Student Paper and several additional honors.

ORNL researcher Anne Campbell is posing for a photo in a bright pink shirt and black jacket with a dark grey cloudy backdrop

Anne Campbell, an R&D staff member in the Advanced Nuclear Materials Group in the Materials Science and Technology Division at ORNL, has been elected vice chair of the Composite Materials Committee of The Minerals, Metals & Materials Society. 

Close up image of the inside of a lung cavity. It's red and pink hues.

Researchers from the University of Windsor are using neutrons at the Department of Energy’s Oak Ridge National Laboratory to better understand symptoms associated with E-cigarette/Vaping-Associated Lung Injury (EVALI).

ORNL analyst is wearing a black blazer and glasses outside with her arms crossed smiling for a photo.

The American Nuclear Society has named the Department of Energy’s Oak Ridge National Laboratory researcher Askin Guler Yigitoglu to its 40 Under 40 list for 2025.

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Emory Collins’ six-decade career at ORNL began in 1965 and spanned major advances in isotope production, nuclear fuel cycle research, and national responses such as the Three Mile Island cleanup. As the lab’s longest-serving full-time employee, he continues to apply his deep technical expertise to modern isotope challenges, mentoring colleagues and contributing to programs that shape the nation’s nuclear science capabilities.

A woman with short curly hair smiles while standing outdoors in front of a pond. She is wearing a light blue floral sleeveless blouse and a necklace. Behind her, there is a small footbridge, green trees, and landscaped plants surrounding the water.

Building on ORNL’s legacy in health physics, Caleigh Samuels uses AI to modernize radiation dosimetry models. Her work provides federal agencies with the accurate data needed to strengthen nuclear safety.

Two men in business attire sit at a table signing documents. A banner behind them reads ‘Starts With Science,’ and the background features a blue scientific graphic. Both men appear focused on the papers in front of them.

Purdue University and ORNL have signed a memorandum of understanding to advance their long-standing research collaboration focused on national security. Under the agreement, Purdue and ORNL will pursue new research collaboration opportunities to enhance national defense.