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New exascale earth modeling system for energy
A new earth modeling system will use advanced computers and have weather scale resolution to simulate aspects of Earth’s variability and anticipate decadal changes that will critically impact the United States’ energy sector. The Energy Exascale Earth System Model, or E3SM, relea...
ORNL_machine_speak_demo

Using novel machine learning techniques, a research team from the Department of Energy’s Oak Ridge National Laboratory is teaching electronic devices how to speak for themselves.

Dane Morgan and Ryan Jacobs opened up new windows into how strain alters the superconducting properties of a class of materials called Ruddelsden-Popper oxides.

University of Wisconsin-Madison engineers have added a new dimension to our understanding of why straining a particular group of materials, called Ruddlesden-Popper oxides, tampers with their superconducting properties. The findings, published in the journal Nature Communication...

L-R: ORNL’s Arvind Ramanathan, Hugh O’Neill, and Paul Gilna inside the Summit supercomputer room. Photo courtesy: Oak Ridge National Laboratory.

Nearly a dozen scientists across Oak Ridge National Laboratory are teaming with medical researchers and leveraging ORNL’s biggest science tools to solve a modern-day biology grand challenge: unlocking the secrets of disordered proteins. These flexible molecules are believed to constit...

Uppsala University researcher Marvin Seibert is using neutrons to study RuBisCO, an abundant enzyme essential to life on earth.
Plants, algae, and other organisms produce the RuBisCO enzyme to convert carbon dioxide from the atmosphere into energy-rich molecules, like glucose, that form carbohydrates and other organic carbon compounds essential to life on earth. This catalytic process is called “carbon f...
Zhili Feng, Stan David
Zhili Feng, a research at the Department of Energy's Oak Ridge National Laboratory, has been elected fellow of the International Institute of Welding (IWW) "for lifetime achievement through distinguished contributions to the field of welding science and technology,...
Academic researchers look to Argonne’s Mira supercomputer to better understand boiling phenomena, bubble formation and two-phase bubbly flow inside nuclear reactors. Credit: Igor Bolotnov/North Carolina State University

The intrinsic beauty of bubbles—those thin watery spheres filled with air or other gases—has long captured the imagination of children and adults alike. But bubbles are also a linchpin of nuclear engineering, helping to explain the natural world, predict safety issues and improve the...

A tetradentate ligand selects americium (Am, depicted by green spheres) over europium (Eu, blue spheres). Red indicates oxygen atoms and purple, nitrogen atoms that are the key to the ligand’s selectivity. Image credit: Oak Ridge National Laboratory, U.S.
After used nuclear fuel is removed from a reactor, it emits heat for decades and remains radioactive for thousands of years. The used fuel is a mixture of major actinides (uranium, plutonium), fission products (mainly assorted metals, including lanthanides) and minor actinides (i.e....
Budhendra Bhaduri.

Budhendra Bhaduri, a researcher at the Department of Energy's Oak Ridge National Laboratory, has been selected to receive the Anderson Medal of Honor in Applied Geography for 2018 from the American Association of Geographers (AAG) in recognition of highly distingui...

Eugene Dumitrescu, Ben Lawrie, Matthew Feldman, and Jordan Hachtel (from left) have conducted investigations aimed at controlling the dissipative nature of quantum systems and materials. The cathodoluminescence microscope used in their work appears at rig
Scientists at the Department of Energy’s Oak Ridge National Laboratory are conducting fundamental physics research that will lead to more control over mercurial quantum systems and materials. Their studies will enable advancements in quantum computing, sensing, simulation, and mater...