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6-Jan-2020
Story tips: Weather days, grid balance and scaling reactors
DOE/Oak Ridge National LaboratoryPeer-Reviewed Publication
Story Tips: Weather days, grid balance and scaling reactors.
- Journal
- Applied Thermal Engineering
- Funder
- Building Technologies Office., DOE/US Department of Energy, DOE Office of Energy Efficiency and Renewable Energy
2-Jan-2020
BP looks to ORNL, ADIOS to help rein in data
DOE/Oak Ridge National LaboratoryBusiness Announcement
British Petroleum researchers invited ORNL data scientists to give the company's high-performance computing team a tutorial of the laboratory's ADIOS I/O middleware. ADIOS has helped researchers achieve scientific breakthroughs by providing a simple, flexible way to describe data in their code that may need to be written, read, or processed outside of the running simulation. ORNL researchers Scott Klasky and Norbert Podhorszki demonstrated how it could help the BP team accelerate their science by helping tackle their large, unique seismic datasets.
- Funder
- Exascale Computing Project, Oak Ridge Leadership Computing Facility, Department of Energy's Advanced Scientific Computing Research program
2-Jan-2020
ORNL researchers advance performance benchmark for quantum computers
DOE/Oak Ridge National LaboratoryPeer-Reviewed Publication
Researchers at the Department of Energy's Oak Ridge National Laboratory (ORNL) have developed a quantum chemistry simulation benchmark to evaluate the performance of quantum devices and guide the development of applications for future quantum computers.
- Journal
- npj Quantum Information
- Funder
- DOE's Office of Science Advanced Scientific Computing Research program.
20-Dec-2019
Getting a Closer Look Inside Biomolecules
DOE/Oak Ridge National Laboratory
Isotope 'labeling' techniques replace specific atoms in a compound with an isotope that can be detected by its neutron count.
19-Dec-2019
Pushing the Precision of Nanoscale Mapping
DOE/Oak Ridge National Laboratory
A popular microscopy tool can give false results about certain materials' properties. Scientists have developed a new quantitative approach to identifying and removing these artifacts. This new technique will provide a clear way to distinguish false motions from the sample's true electromechanical phenomena in materials.
19-Dec-2019
With ADIOS, Summit processes celestial data at scale of massive future telescope
DOE/Oak Ridge National LaboratoryBusiness Announcement
Researchers cannot collect enough observational data to practice analyzing the huge quantities expected from the Square Kilometre Array, which will be the world's largest radio telescope. Instead, an international team recently used Summit to simulate the SKA's expected output, then used ADIOS to process the simulated data.
- Funder
- Department of Energy's Office of Science
17-Dec-2019
GODDESS detector sees the origins of elements
DOE/Oak Ridge National Laboratory
Ancient Greeks imagined that everything in the natural world came from their goddess Physis; her name is the source of the word physics. Present-day nuclear physicists at the Department of Energy's Oak Ridge National Laboratory have created a GODDESS of their own--a detector providing insight into astrophysical nuclear reactions that produce the elements heavier than hydrogen (this lightest of elements was created right after the Big Bang).
16-Dec-2019
Neutrons optimize high efficiency catalyst for greener approach to biofuel synthesis
DOE/Oak Ridge National LaboratoryPeer-Reviewed Publication
Researchers led by the University of Manchester used neutron scattering at Oak Ridge National Laboratory in the development of a catalyst that converts biomass into liquid fuel with remarkably high efficiency and provides new possibilities for manufacturing renewable energy-related materials.
- Journal
- Nature Materials
- Funder
- Department of Energy, Basic Energy Sciences
12-Dec-2019
ORNL, industry collaborate to advance building equipment, develop new refrigerants
DOE/Oak Ridge National LaboratoryBusiness Announcement
Oak Ridge National Laboratory and 5 leading building equipment industries will collaborate to improve the energy performance of heating, air conditioning and ventilation systems and investigate climate-friendly alternative refrigerants.