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Compared to conventional microcantilever-based explosives detectors, the latest from Oak Ridge National Laboratory is more compact and boasts greater specificity to explosives. The new sensor, the subject of a paper that appears in the Oct. 2 issue of Nature, is based on a silicon platform with an i...
Rand McNally's 2004 Goode's World Atlas will contain the most precise population information ever because of technology recently licensed from Oak Ridge National Laboratory. LandScan, developed by a team of researchers in the lab's Computational Sciences and Engineering Division, boasts population d...
Petroleum refineries are one of potentially several beneficiaries of a patented separation technology developed by researchers at Oak Ridge National Laboratory. Refineries use high-purity hydrogen to convert crude oil into several products, including gasoline for automobiles. During the refining pro...
Particle fuel coating technology from Oak Ridge National Laboratory could play a big role in deployment one day of high-temperature gas-cooled reactors. The reactors and the fuel they consume would minimize the production of long-lived radioactive waste and would increase the burn rate. One o...
High-temperature superconducting transformers can perform the necessary change in voltage in a transmission system without the 23,000 liters of oil in conventional transformers. This reduces the weight of a power transformer from about 75 tons to about 45 tons for a 30 megavolt-ampere (MVA) u...
Miniaturized user-friendly mass spectrometers could play a huge role in safeguarding the nation, and about 150 of the world's best mass spectrometrists will be in Knoxville this month to showcase the latest in the field. The workshop, scheduled for Sept. 16-18 at the Marriott Hotel, is focusing on r...
Microorganism populations blanketed by Colorado's snow are a lot more active and diverse than previously thought, according to findings by Oak Ridge National Laboratory's Christopher Schadt, lead author of a paper published in the Sept. 5 issue of Science. The discovery is significant because ...
Researchers at ORNL are joining with other agencies to monitor the health of a mountain river and possibly head off detrimental effects of upriver development. Little River, which flows out of the Great Smoky Mountains, is considered a relatively pristine stream despite growth of a resort area along...
High-temperature superconducting cables can transmit up to five times as much electricity as conventional cables over the same rights-of-way. And, because the cable loses very little energy in the form of heat, it will cut electrical transmission losses in half - from 8 percent to 4 percent. H...
Computer models inspired by fusion research - and sand can provide insight toward understanding the complex North American power grid and reducing its vulnerability to blackouts. A dynamic computer model developed by ORNL and university partners simulates an electrical network. By incorpora...