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Intrusion detection is moving up a couple of notches with a technology that overcomes one of the main vulnerabilities of conventional security systems. Oak Ridge National Laboratory's Quantum Optical Seal, ideal for securing nuclear, military and chemical facilities, monitors an optical network for ...
Wireless sensors that could help the steel industry save money and reduce energy use and emissions are being put to the test at Commercial Metals Co. in Cayce, S.C. A team led by Glenn Allgood of Oak Ridge National Laboratory recently installed wireless sensors designed to withstand harsh conditions...
Researchers from Corning Inc. used the VULCAN Engineering Materials Diffractometer at Oak Ridge National Laboratory's Spallation Neutron Source to investigate the mechanical properties of ceramic materials used in car emission control and filtration devices. The instrument helps researchers understa...
A hybrid supercomputer capable of 10 to 100 petaflops, or a quadrillion calculations per second, can support the Materials Genome Initiative, says Jeongnim Kim of Oak Ridge National Laboratory. The initiative aims to accelerate understanding of the fundamentals of materials, providing practical info...
Windshields, windows, solar panels, eyeglasses, heart stents and hundreds of other products representing a multi-billion-dollar market are potential targets for Oak Ridge National Laboratory's thin-film superhydrophobic technology. Conventional commercially available products tend to lack transparen...
U.S. military expeditionary bases and outposts will become more energy lean through a three-year, $6 million project that takes advantage of Oak Ridge National Laboratory expertise in a number of fields. The Transformative Reductions in Operational Energy Consumption Program will target cooling and ...
Tiny rod-like nanoparticles of gold or silver able to adsorb, transmit and reflect light at the nanoscale could hold the key to faster computers, higher-resolution microscopes, more efficient light-emitting diodes and a new generation of chemical and biological detectors. In a paper published in the...
Shape-memory alloys are an engineer's dream ? materials that shape-shift spontaneously to accommodate changing operating conditions. Scientists from the National Aeronautics and Space Administration are studying the microstructure and micromechanics of SMAs using the VULCAN neutron diffractometer at...
Millions of seashells off the coast of Japan may be able to play a role in cleaning up radioactive cesium that was dumped into the ocean after the 2011 earthquake and tsunami off the coast of Japan. Researchers from Japan used the NOMAD instrument at the Spallation Neutron Source to study ground sea...
temperature helium-cooled superconducting wire to generate the immense magnetic fields needed to confine...