Polyphase wireless power transfer system achieves 270-kilowatt charge, s...
Using remote sensing data, researchers can efficiently determine optimum sites for solar power plants, according to a study led by Olufemi Omitaomu of Oak Ridge National Laboratory. With the target of solar energy providing up to 35 percent of the nation’s total energy requirements by...
Fish and the dams that provide about 7 percent of the nation’s electricity may have a more symbiotic relationship because of work being performed by a team led by Oak Ridge National Laboratory’s Mark Bevelhimer and Brenda Pracheil. While researchers have performed several studies over ...
Lithium-manganese-rich cathodes are twice as energy dense as other commercially available cathodes but degrade quickly during use. Using electron microscopy and theoretical modeling, Oak Ridge National Laboratory researchers identified substitution patterns in the material’s atomic arr...
Law enforcement and national security agencies could benefit from an Oak Ridge National Laboratory technology able to determine a person’s age, race and gender with high fidelity. “Normally, computers estimate age by looking for wrinkles or estimate gender by looking at specific two-di...
A ground source heat pump installed at rural Cedarville High School in Arkansas through the American Recovery and Reinvestment Act has reduced energy use by 53 percent and carbon dioxide emissions by 52 percent, according to an Oak Ridge National Laboratory report. ORNL researchers X...
While reflective roofs can save energy and money for homeowners, microbial communities and the biofilms they create can eat away at the effectiveness and savings. A study led by Mengdawn Cheng and Andre Desjarlais of Oak Ridge National Laboratory found that the amount of energy absor...
Supercomputing resources at Oak Ridge National Laboratory will support a new initiative designed to advance how scientists digitally reconstruct and analyze individual neurons in the human brain. Led by the Allen Institute for Brain Science, the BigNeuron project aims to create a com...
Designers of safe high-performance batteries for electric vehicles are getting a hand with a new computational toolset created by a team led by Sreekanth Pannala and John Turner of Oak Ridge National Laboratory. The software simulates key battery performance indicators, including cha...
By studying fish and invertebrates in a creek with known mercury contamination, researchers are gaining a better understanding of the relationship between the toxin in the stream and bioaccumulation in organisms. While mercury concentrations in East Fork Poplar Creek in Oak Ridge, Te...
Oak Ridge National Laboratory scientists developed a novel technique for microscopy and used it to unveil the full depth of materials properties on the nanoscale. They report their findings (http://www.nature.com/ncomms/2015/150313/ncomms7550/full/ncomms7550.html) in this month’s Na...