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Scientists from the Critical Materials Institute used the Titan supercomputer and Eos computing cluster at ORNL to analyze designer molecules that could increase the yield of rare earth elements found in bastnaesite, an important mineral 

A GRIDSMART traffic camera installed at an intersection in Leesburg, Virginia. Photo courtesy of GRIDSMART.

In a project leveraging computer vision, machine learning, and sensors, Oak Ridge National Laboratory scientists are working with private company GRIDSMART Technologies, Inc. to demonstrate how stop lights can be programmed to improve fuel economy and reduce emissions.

Jay Jay Billings and Alex McCaskey observe visualizations of ICE simulation data on ORNL’s Exploratory Visualization Environment for Research in Science and Technology facility. Credit: Jason Richards/ORNL
Since designing and launching a specialized workflow management system in 2010, a research team from the U.S. Department of Energy’s Oak Ridge National Laboratory has continuously updated the technology to help computational scientists develop software, visualize data and solve ...
SmartTruck, a small business in Greenville, SC, recently completed its first detailed unsteady analysis using modeling and simulation at the OLCF and became the first company to request certification from the EPA through CFD. Image Credit: SmartTruck

Long-haul tractor trailers, often referred to as “18-wheelers,” transport everything from household goods to supermarket foodstuffs across the United States every year. According to the Bureau of Transportation Statistics, these trucks moved more than 10 billion tons of goods—70.6 ...

Representatives from the US Air Force met with DOE and ORNL computing and global security team members on July 10 to kick off the collaboration.

For the US military, accurate weather prediction is vital to both the planning and execution of worldwide missions. To extend its weather modeling capabilities, the US Air Force has joined the computing experts at the US Department of Energy’s (DOE’s) Oak Ridge National Laborato...

A 3D visualization of the HZDR team’s final simulation of their expanded plastic target. The protons (blue) can be seen traveling along the laser axis from left to right (laser not shown). A particle bunch (red) of high-density protons can be seen at the
Along with surgery and chemotherapy, radiation therapy is one of the most widely accepted forms of cancer therapy today. Current radiation beams for cancer treatments employ photons (light particles), positively charged protons, or negatively charged electrons to target tumors in the body.
Researchers at Oak Ridge National Laboratory contributed buildings and structures datasets to the Federal Emergency Management Agency to support emergency response following major volcanic eruptions on the Island of Hawaii.
Geospatial data from Oak Ridge National Laboratory is supporting emergency response to destructive volcanic activity in Hawaii. Researchers provided the Federal Emergency Management Agency with information on buildings and structures that was rapidly extracted from satellite imagery usi...
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...
Materials—Polymer-theory-problem

Scientists at Oak Ridge National Laboratory have conducted a series of breakthrough experimental and computational studies that cast doubt on a 40-year-old theory describing how polymers in plastic materials behave during processing.

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...