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The Historic Graphite Reactor at Oak Ridge National Laboratory is one of the venues for the Manhattan Project National Park at Oak Ridge. Photo: Lynn Freeny
Oak Ridge dedicated the new Manhattan Project National Historical Park with Oak Ridge Mayor Warren Gooch proclaiming a new era of telling future generations the story of the city’s contributions to ending World War II. “The Manhattan Project National Park has bee...
Lieutenant General George Fisher, U.S. Army, Retired
Retired U.S. Army Lt. Gen. George Fisher told an Oak Ridge National Laboratory Veterans Day audience that Vietnam War veterans are finally gaining respect they deserve for their service in that war 50 years ago. “Those thanks were not always very forthcoming and ...
Using high-performance computing, ORNL researchers are modelling the atomic structure of new alloys to select the best candidates for physical experimentation.

The Department of Energy’s Oak Ridge National Laboratory, FCA US LLC, and the foundry giant, Nemak of Mexico, are combining their strengths to create lightweight powertrain materials that will help the auto industry speed past the technological

ORNL researchers used a new scanning transmission electron microscopy technique to sculpt 3-D nanoscale features in a complex oxide material.

Electron microscopy researchers at the Department of Energy’s Oak Ridge National Laboratory have developed a unique way to build 3-D structures with finely controlled shapes as small as one to two billionths of a meter. 

A hybrid 3-D optical microscope – mass spectrometry map showing optical brightness (height) and chemical distribution of poly(2vinylpyridine) (red) and poly(N-vinylcarbazole) (blue) signals of a 20 micron-by-20 micron area of a polymer blend. (ORNL/DOE)
A tool that provides world-class microscopy and spatially resolved chemical analysis shows considerable promise for advancing a number of areas of study, including chemical science, pharmaceutical development and disease progression. The hybrid optical microscope/...
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More than 200 scientists from around the world assembled October 27 to 29 at the Department of Energy’s Oak Ridge National Laboratory to provide input on the scientific instruments that would be installed at a proposed Second Target Station (STS) at the Spallation Neutron Source (SNS). ...
Take a Periscope tour of America's fastest supercomputer

Oak Ridge National Laboratory gave social media users an exclusive tour of its supercomputer Titan on Nov. 5. Using Periscope, a live video broadcasting service app, Bronson Messer, senior scientist at ORNL's Scientific Computing and Theoretical Physics Groups...

Chaitanya Narula led analysis of an ORNL biofuel-to-hydrocarbon conversion technology to explain the underlying process.

A new study from the Department of Energy’s Oak Ridge National Laboratory explains the mechanism behind a technology that converts bio-based ethanol into hydrocarbon blend-stocks for use as fossil fuel alternatives. Scientists have experimented for decades with a cl...

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Trane Commercial Systems and Oak Ridge National Laboratory have coaxed 20 percent greater performance out of a baseline commercial rooftop air conditioning unit with the potential for even better efficiency by switching refrigerants. Through a cooperative research and develo...

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The next-generation Earth system model will simulate climate systems at unprecedented resolution over an unprecedented time scale in order to understand climate change, Earth system feedbacks and potential tipping points. The Accelerated Climate Model for Energy project, led...