101 - 125 of 3196 Results
August 3, 2017 - During the workday, Anthony Walker spends considerable time designing models to advance our understanding of Earth’s biological systems. In the evenings and on weekends, he takes a more hands-on approach to the natural world, whether working in his garden or out kayaking on area waterways.
OAK RIDGE, Tenn., Aug. 3, 2017 -- Brian Davison, a researcher at the Department of Energy's Oak Ridge National Laboratory, has been awarded a 2017 fellowship by the Society for Industrial Microbiology and Biotechnology (SIMB).
August 3, 2017—In order to reduce the cost of next-generation polymer electrolyte fuel cells for vehicles, researchers have been developing alternatives to the prohibitively expensive platinum and platinum-group metal (PGM) catalysts currently used in fuel cell electrodes.
OAK RIDGE, Tenn., Aug. 3, 2017—After more than a year of operation at the Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL), the COHERENT experiment, using the world’s smallest neutrino detector, has found a big fingerprint of the elusive, electrically neutral particles that interact only weakly with matter.
August 1, 2017 - Using a novel, reusable carbon material derived from old rubber tires, an Oak Ridge National Laboratory-led research team has developed a simple method to convert used cooking oil into biofuel.
August 1, 2017 - Fusion scientists from Oak Ridge National Laboratory, as part of the DIII-D National Fusion Facility team at General Atomics, are studying an approach to insulate the reactor’s innermost wall that surrounds the burning plasma from the energy created when hydrogen isotopes are heated to millions of degrees.
August 1, 2017 - A simplified catalyst production process developed by Oak Ridge National Laboratory could double the output of high-value chemicals used in making materials found in soda bottles and tires.
August 1, 2017 - An Oak Ridge National Laboratory–led team discovered that vanadium dioxide in a crystalline thin film makes an outstanding electrode for lithium-ion batteries.
July 26, 2017 – The Department of Energy’s Office of Nuclear Energy (DOE-NE) has selected Lou Qualls as the national technical director for molten salt reactors (MSRs).
July 26, 2017 - In a first-of-a-kind experiment, researchers used neutrons to investigate the performance of a new aluminum alloy in a gasoline-powered engine—while the engine was running.
OAK RIDGE, Tenn., July 25, 2017 – Qubitekk has non-exclusively licensed an Oak Ridge National Laboratory-developed method to produce quantum light particles, known as photons, in a controlled, deterministic manner that promises improved speed and security when sharing encrypted data.
July 24, 2017 − Finding new energy uses for underrated materials is a recurring theme across Amit Naskar’s research portfolio. Since joining Oak Ridge National Laboratory in 2006, he has studied low-cost polymers as carbon fiber precursors, turning lignin−a byproduct of biofuel production−into renewable thermoplastics and creating carbon battery electrodes from recycled tires.
July 21, 2017 – At the heart of Hector Santos-Villalobos’ work is the need to get a better look at the unknown, whether it is the structure of an underground geothermal reservoir, meter-thick concrete surrounding a nuclear reactor, or the fine details of the human eye.
OAK RIDGE, Tenn., July 20, 2017—Michelle Buchanan, an accomplished scientific leader and researcher, has been appointed Deputy for Science and Technology at the Department of Energy’s Oak Ridge National Laboratory by new Lab Director Thomas Zacharia. Her appointment is effective Oct. 1, 2017.
OAK RIDGE, Tenn., July 19, 2017 – Researchers Baohua Gu and Parans Paranthaman have been named Corporate Fellows of the Department of Energy’s Oak Ridge National Laboratory. ORNL’s Corporate Fellows are recognized for significant career accomplishments and continued leadership in their scientific fields.
OAK RIDGE, Tenn., July 17, 2017—The Department of Energy has announced funding for new research centers to accelerate the development of specialty plants and processes for a new generation of biofuels and bioproducts.
July 6, 2017 - In the quest to better understand and cure childhood diseases, scientists at St. Jude Children’s Research Hospital accumulate enormous amounts of data from powerful video microscopes. To help St.
July 5, 2017 - A new manufacturing method created by Oak Ridge National Laboratory and Rice University combines 3D printing with traditional casting to produce damage-tolerant components composed of multiple materials. Composite components made by pouring an aluminum alloy over a printed steel lattice showed an order of magnitude greater damage tolerance than aluminum alone.
July 5, 2017 - Using neutron scattering at Oak Ridge National Laboratory, a research team captured a time-sensitive phenomenon to prove that the entropy, or randomness, of atoms in a metallic glass when exposed to intense heat is linked to how atoms self-configure versus their vibration. The large neutron flux of ORNL’s Wide Angular Range Chopper Spectrometer continuously recorded changes in the sample’s vibrations as the temperature slowly increased—a technique not possible a decade ago.
July 5, 2017 - Oak Ridge National Laboratory has partnered with the Department of Veterans Affairs to develop methods and algorithms to mine the VA’s health data more efficiently. The resulting novel, secure platform promises to improve the health and wellbeing of millions of veterans through better understanding of underlying causes of diseases and conditions, hereditary factors and health history.
July 5, 2017 - A new integrated computational model reduces uncertainty in climate predictions by bridging Earth systems with energy and economic models and large-scale human impact data. Co-developed by Oak Ridge National Laboratory, the novel integrated Earth system model, or iESM, leverages the power of supercomputers, including ORNL’s Titan, to couple biospheric feedbacks from oceans, atmosphere and land with human activity, such as fossil fuel emissions, agriculture and land use.
OAK RIDGE, Tenn., July 5, 2017 – A team led by the Department of Energy’s Oak Ridge National Laboratory has used sophisticated neutron scattering techniques to detect an elusive quantum state known as the Higgs amplitude mode in a two-dimensional material.
July 5, 2017 - A new tool developed at Oak Ridge National Laboratory can help homeowners and builders calculate energy loss when air leaks through a building’s envelope, the physical barrier separating the interior and exterior.
June 30, 2017 — It is a bright, hot morning in mid-May on the Oak Ridge Reservation. A wildlife camera trap is hidden in the tall grass, passively waiting for a passerby, when a thin, exotic-looking bird walks into the frame.
June 30, 2017 – ORNL Sustainable Transportation Program researchers received DOE Distinguished Achievement Awards recognizing outstanding individual and team accomplishments: