Feature Stories

Oak Ridge National Laboratory (ORNL) has developed Photon, a scalable framework that uses exascale computing to rapidly identify vulnerabilities in artificial intelligence systems. Created by ORNL’s Center for AI Security Research, Photon enables automated, large-scale testing of AI models to uncover risks such as adversarial attacks and system failures before they can be exploited. By combining high-performance computing with advanced AI techniques, the framework significantly accelerates vulnerability discovery and strengthens the security and reliability of AI used in critical applications.

When most people think of tree nuts, they imagine a tasty snack — not the parts of the nut that get left behind. But for Houston-based startup Vaulted Deep, a fibrous byproduct from nut agriculture is one ingredient in a bold new approach to waste management. Thanks to a recent collaboration with the Idaho National Laboratory (INL), that vision is one step closer to realization.

Leah Broussard, a research scientist in the Physics Division of the Department of Energy’s Oak Ridge National Laboratory, has received the inaugural DOE Distinguished Mentor Award for Workforce Development. The DOE Office of Science announced the awards March 10, recognizing scientists who guide and support the next generation of researchers.

Oak Ridge National Laboratory researchers invented a reusable adhesive from waste polymers that is tougher than commercial glues, works underwater as well as in dry environments, and bonds a variety of materials, including wood, glass, metal, paper and polymers. Inspired by the way mussels stick stubbornly to surfaces, the innovative adhesive contains reversible chemical crosslinkers that allow the hardened glue to soften, detach and be reused, unlike current glues, which set permanently after one use.

Career paths rarely follow straight lines. But for two recently honored inventors, a professional zigzag became a catalyst to finding greater purpose. The pair of Sandia National Laboratories scientists were elected fellows of the National Academy of Inventors in December.

When Sandia scientists Ryan Davis and Nathan Bays set out to find a better way to absorb and degrade PFAS in water sources, they kept running into the same issue: Detecting the chemicals in samples took too long.

So, they came up with their own solution.

They’ve developed a faster, cheaper way to test for PFAS.

Researchers at the Department of Energy’s Oak Ridge National Laboratory have provided the first comprehensive analysis of the specific costs of power outages to local customers across the nation. It found that the average yearly cost of major outages topped $67 billion over the past seven years.

The total annual burden on customers rose sharply over that time, with the price tag of major outages climbing to $121 billion in 2024. These power disruptions pose serious risks to public health and safety and drain billions of dollars from the U.S. economy.

As U.S. energy demand increases, advanced nuclear energy has emerged as an important option for 24-7 reliable electricity and heat generation.