Small streams disrupted by military training activities or commercial development can be restored with simple and inexpensive measures, according to findings of a group headed by Pat Mulholland of Oak Ridge National Laboratory. Researchers from ORNL and Auburn University learned that streams can be ...
A new data mining tool developed by Forrest Hoffman and colleagues could lead to a better understanding of Earth's climate systems and to more accurate models. Using a novel cluster analysis technique to classify and group data, the researchers are able to take extract and compare relevant patterns ...
ORNL researchers have discovered a carbon nanotube-based system that functions like an atom-scale switch. Their approach is to perform first-principles calculations on positioning a molecule inside a carbon nanotube to affect the electronic current flowing across it. The result is an electrical gate...
Bacteria cells outnumber human cells in the average healthy human body by a factor of almost ten. Now researchers are asking if those resident microorganisms play a larger role in who we are than previously thought. ORNL researchers are joining an international collaboration to learn more about the ...
Fusion power is a holy grail of our energy future, promising eventually to provide cheap, plentiful electricity with a minimum of environmental concerns and no greenhouse gases. Before it does, however, scientists must learn to control and contain an ionized gas hotter than the sun. Theoretical phy...
Knowing what to do with your pet in an emergency can make the difference between survival and a journey to the happy hunting ground. A DVD produced by two Oak Ridge National Laboratory researchers and being distributed by the Federal Emergency Management Agency provides information about what to do ...
Knowing with precision the source of fossil fuel carbon dioxide emissions worldwide is the goal of a project proposed by a group of scientists that includes Robert Andres and T.J. Blasing of Oak Ridge National Laboratory. In a recent article in the forum section of Eos, the weekly newspaper of the A...
Scientists, long fascinated by the humble termite's ability to turn wood into energy for life, are examining the hundreds of species of microbes within its gut to learn how the process is carried out. Oak Ridge National Laboratory researcher Mircea Podar is examining the data to uncover how individu...
A year-long nationwide highway test of six instrumented heavy trucks and 10 instrumented trailers hauling freight over three quarters of a million miles has moved into the data assessment phase. The test led by Oak Ridge National Laboratory's Center for Transportation Analysis was conducted by Schra...