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With the acquisition of a Silicon Graphics, Altix 3000 system, ORNL scientists will have another powerful resource to analyze large sets of data and perform other research vital to science. The new system features 256 just released Intel Itanium2 processors, 2 terabytes of global shared memory and 1...
People living in the north-central section of the United States have been treated to earlier hints of spring, according to findings of T.J. Blasing and colleagues in ORNL's Environmental Sciences Division. Over the last 25 years, the rapid temperature increases typical of late winter are occurring a...
UT-Battelle announced today the selection of Dr. Jeff Wadsworth as Director of Oak Ridge National Laboratory.Dr. Wadsworth, who will begin his duties on August 1, joins ORNL after years of distinguished service as a senior leader at Lawrence Livermore National Laboratory, as well as service at Batt...
to-digital holography process, allows for high-speed and high-sensitivity detection of defects in semiconduct...
Researchers at ORNL in collaboration with the Caterpillar Technical Center have developed a new modified cast austenitic stainless steel with significantly more high-temperature performance, durability and reliability than the common commercial grade of that stainless steel - and at t...
Nanoscale sensors 1,000 times more sensitive than those available today could be available in a couple of years as researchers at ORNL are approaching detection of single molecules under ambient conditions. Already, Panos Datskos and Nickolay Lavrik have set a world record by detecting 5.5 femtogram...
Getting single molecules of semiconducting polymers to orient themselves vertically on a glass surface is more than just a novelty, says Mike Barnes of the lab's Chemical Sciences Division. It turns out that the discovery could have applications in a number of areas, including for nanoscale electron...
Reliability and efficiency are hot issues for manufacturers of microturbines, and companies like United Technologies, Ingersoll-Rand and General Electric look to ORNL for answers to some of their problems. Microturbines, which typically burn natural gas and can supply from 30 kilowatts to 500 kilowa...
Arrays of nanofibers able to deliver genetic material to cells quickly and efficiently have researchers at Oak Ridge National Laboratory excited about potential applications for drug delivery, gene therapy, crop engineering and environmental monitoring.Tim McKnight of ORNL's Engineering Science and...
ORNL researchers and partners around the nation hope to determine which poplar genes are responsible for below-ground carbon sequestration. Soil accounts for the greatest proportion of carbon stored in terrestrial systems, totaling more than plant sources and annual average atmospheric inputs combin...