Feature Articles

The partnership began by adapting robotic arc welding into a new form of large-scale metal 3D printing, enabling complex geometries, multi-material deposition and dramatically shorter production timelines. Joint research led to breakthroughs in real-time monitoring, materials qualification and multi-robot coordination, culminating in a system capable of depositing up to 100 pounds of metal per hour. Outcomes from the collaboration are already being applied across U.S. industry, including rapid fabrication of large molds, tooling and replacement parts that would traditionally require months or years to source overseas.

Researchers at Oak Ridge National Laboratory used specialized tools to study materials at the atomic scale and analyze defects at the materials’ surface. Results of their research help to better understand these materials used for advance electronics, enabling innovative data storage and computation methods.

Researchers at the Department of Energy’s Oak Ridge National Laboratory partnered with the University of Tennessee to develop a secure, affordable sensing device that delivers unprecedented real-time insight into electric grid behavior. The innovation, called a Universal GridEdge Analyzer, recently won an R&D 100 Award as one of the world’s top inventions.

The Idaho National Laboratory has changed the world for more than 75 years through work in nuclear energy, national security and other innovative technologies. From early nuclear reactor demonstrations to establishing tomorrow’s robust electrical grid, here are 10 of the most impactful INL achievements that benefit our nation and the world:

Scientists at the Idaho National Laboratory (INL) have achieved a historic breakthrough in nuclear energy by launching full-scale production of enriched fuel salt for the Molten Chloride Reactor Experiment (MCRE)—the world’s first test of a molten chloride salt fast reactor.

The 2025 Army-Navy college football game kicks off Dec. 13 in Baltimore, Maryland, continuing one of America’s most storied rivalries.

First played in 1890, Army-Navy has endured through wars, peace and generations of cadets and midshipmen. Army-Navy stands apart as more than game — it’s a national tradition that honors service and sacrifice. Every player on the field has taken an oath to defend the nation with their lives. Its traditions embody duty, discipline and respect between rivals who serve the same nation.

Additive Engineering Solutions, an Ohio-based company that’s now a leader in large-format 3D printing, began as an idea sparked by additive manufacturing research at the Department of Energy’s Manufacturing Demonstration Facility, or MDF, at Oak Ridge National Laboratory.

A team of engineers at Sandia National Laboratories have developed ways to rapidly evaluate new thermal protection materials for hypersonic vehicles. Their three-year research project combined computer modeling, laboratory experiments and flight testing to better understand how heat shields behave under extreme temperatures and pressures, and to predict their performance much faster than before.

Tech startup Atomic Canyon used the Frontier supercomputer to train nuclear-specific AI models to radically speed up document search and analysis capabilities for nuclear reactors. The AI models are designed to radically reduce the time, labor and resources the nuclear industry spends searching the millions upon millions of complex nuclear documents related to parts, maintenance records, engineering evaluations, regulations and plant procedures. Once fully developed, the open-source AI models could be used in plants all across the country.

Future Foundries seamlessly integrates multiple manufacturing processes, delivering a flexible, end-to-end solution for efficient part production that meets stringent qualification and certification standards. By running workflows concurrently, the platform achieves remarkable efficiency, cutting production cycles by up to 68%.