Methane emissions from coal mines are likely higher than previously calculated, largely due to emissions from abandoned mines.

Klymyshyn was recognized as “Engineer of the Year” by the American Society of Mechanical Engineers, Columbia Basin Section for his technical, professional, and community contributions.

New mathematical tools developed at PNNL hold promise to transform the way we operate and defend complex cyber-physical systems, such as the power grid.

Ann Lesperance, national security advisor, joins the National Academies of Sciences, Engineering, and Medicine Committee on Applied Research Topics for Hazard Mitigation and Resilience.

PNNL catalysis experts Oliver Y. Gutierrez and Jamie Holladay, along with a colleague from The City College of New York, led a special issue of the Journal of Applied Electrochemistry.

Regional climate models reveal irrigation’s role in strong precipitation and low-level winds across the Central United States.

The partnership to apply artificial intelligence to improve complex systems is part of a U.S. Department of Energy Office of Science $4.2 million, three-year grant.

A simple method produces a complex, atomically precise model catalyst for use in fundamental science studies.

PNNL scientists joined international leaders in artificial intelligence research to discuss the latest advances, opportunities, and challenges for neural information processing—the foundation for AI.

PNNL physical oceanographer Maggie McKeon will speak February 3 at the U.S. launch meeting for the United Nations’ Ocean Decade. She will present on improving diversity in the Superfund site workforce.

Red teaming for CPS, the process of challenging systems, involves a group of cybersecurity experts to emulate end-to-end cyberattacks following a set of realistic tactics, techniques, and procedures.

The American Chemical Society's Energy & Fuels Division elected PNNL scientist Yuyan Shao as Chair-Elect for 2021 and scientist Dave Heldebrant as Director-at-Large.

The Metabolomics Association of North America promotes the field’s development across the continent.

Comparing large datasets from coordinated aircraft flights provides critical information about data researcher use in a range of analyses.

Buildings account for around 40 percent of our nation's energy use and consume 75 percent of our nation’s electricity each year. Energy use is also one of the biggest costs for facility owners.

E-cigarette exposure stresses and inflames the lungs of rats, compromising important quality control proteins, according to new research.

In a first-of-its-kind study, PNNL scientists are learning about how e-cigarettes can lead to changes in proteins at the molecular level that could contribute to disease or other health problems.

Data Scientist Sam Chatterjee to chair security and defense specialty group of the Society for Risk Analysis.

Urbanization-induced land cover and anthropogenic aerosol changes result in stronger thunderstorms with enhanced precipitation in the Houston area.

Earth system model highlights the role of chemical sources and sinks of aerosols