Filter News
Area of Research
- Biology and Environment (14)
- Building Technologies (1)
- Clean Energy (45)
- Computer Science (1)
- Electricity and Smart Grid (1)
- Energy Sciences (1)
- Fusion and Fission (9)
- Fusion Energy (7)
- Materials (21)
- Materials for Computing (2)
- National Security (8)
- Neutron Science (7)
- Nuclear Science and Technology (8)
- Quantum information Science (2)
- Supercomputing (18)
News Type
News Topics
- (-) 3-D Printing/Advanced Manufacturing (23)
- (-) Fusion (19)
- (-) Grid (19)
- (-) Machine Learning (15)
- (-) Materials Science (27)
- (-) Molten Salt (1)
- (-) Quantum Science (11)
- (-) Sustainable Energy (27)
- Advanced Reactors (10)
- Artificial Intelligence (20)
- Big Data (15)
- Bioenergy (23)
- Biology (26)
- Biomedical (19)
- Biotechnology (4)
- Buildings (10)
- Chemical Sciences (16)
- Clean Water (7)
- Climate Change (23)
- Composites (3)
- Computer Science (40)
- Coronavirus (16)
- Critical Materials (4)
- Cybersecurity (8)
- Decarbonization (21)
- Emergency (1)
- Energy Storage (26)
- Environment (49)
- Exascale Computing (13)
- Fossil Energy (2)
- Frontier (14)
- High-Performance Computing (19)
- Hydropower (3)
- Irradiation (1)
- Isotopes (11)
- Materials (26)
- Mathematics (4)
- Mercury (3)
- Microelectronics (2)
- Microscopy (8)
- Nanotechnology (10)
- National Security (15)
- Net Zero (3)
- Neutron Science (37)
- Nuclear Energy (37)
- Partnerships (6)
- Physics (18)
- Polymers (6)
- Quantum Computing (9)
- Renewable Energy (1)
- Security (3)
- Simulation (21)
- Software (1)
- Space Exploration (5)
- Summit (17)
- Transformational Challenge Reactor (3)
- Transportation (21)
Media Contacts
![Edge computing is both dependent on and greatly influencing a host of promising technologies including (clockwise from top left): quantum computing; high-performance computing; neuromorphic computing; and carbon nanotubes.](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Jones%20image%202-12-20.png?h=2e876d46&itok=fT3y4uz9)
We have a data problem. Humanity is now generating more data than it can handle; more sensors, smartphones, and devices of all types are coming online every day and contributing to the ever-growing global dataset.
![ORNL researchers developed sodium-ion batteries by pairing a high-energy oxide or phosphate cathode with a hard carbon anode and achieved 100 usage cycles at a one-hour charge and discharge rate. Credit: Mengya Li/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Sodium-ion_batteries_thumb.jpg?h=d91dfa5a&itok=gPCNMJ6R)
Researchers at ORNL demonstrated that sodium-ion batteries can serve as a low-cost, high performance substitute for rechargeable lithium-ion batteries commonly used in robotics, power tools, and grid-scale energy storage.
![This simulation of a fusion plasma calculation result shows the interaction of two counter-streaming beams of super-heated gas. Credit: David L. Green/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-02/Fusion_plasma_simulation.jpg?h=d0852d1e&itok=CDWgjLPL)
The prospect of simulating a fusion plasma is a step closer to reality thanks to a new computational tool developed by scientists in fusion physics, computer science and mathematics at ORNL.
![Peter Wang](/sites/default/files/styles/list_page_thumbnail/public/2020-01/2019-P18026_0.jpg?h=8f9cfe54&itok=_gPTJOy-)
Peter Wang is focused on robotics and automation at the Department of Energy’s Manufacturing Demonstration Facility at ORNL, working on high-profile projects such as the MedUSA, a large-scale hybrid additive manufacturing machine.
![microscope lens and lithium battery prototype](/sites/default/files/styles/list_page_thumbnail/public/2020-01/Lithium%20Battery%20Research%2020183101_6400_0.jpg?h=58c8a5e7&itok=v-7_CmEt)
The formation of lithium dendrites is still a mystery, but materials engineers study the conditions that enable dendrites and how to stop them.
![Researchers in ORNL’s Quantum Information Science group summarized their significant contributions to quantum networking and quantum computing in a special issue of Optics & Photonics News. Image credit: Christopher Tison and Michael Fanto/Air Force Research Laboratory.](/sites/default/files/styles/list_page_thumbnail/public/2020-01/DSC02403_0.jpg?h=da4d8213&itok=o3kOwP6p)
A team from the ORNL has conducted a series of experiments to gain a better understanding of quantum mechanics and pursue advances in quantum networking and quantum computing, which could lead to practical applications in cybersecurity and other areas.
![ORNL-developed cryogenic memory cell circuit designs fabricated onto these small chips by SeeQC, a superconducting technology company, successfully demonstrated read, write and reset memory functions. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2020-01/2019-P17636.png?h=39b94f55&itok=udTwXJwT)
Scientists at have experimentally demonstrated a novel cryogenic, or low temperature, memory cell circuit design based on coupled arrays of Josephson junctions, a technology that may be faster and more energy efficient than existing memory devices.
![Geothermal energy storage system](/sites/default/files/styles/list_page_thumbnail/public/2020-01/Geothermal_graphic_0.jpg?h=f9060f2b&itok=W6LxcJwG)
Oak Ridge National Laboratory researchers created a geothermal energy storage system that could reduce peak electricity demand up to 37% in homes while helping balance grid operations.
![Smart Neighborhood homes](/sites/default/files/styles/list_page_thumbnail/public/2020-01/04.09.TD-SMartHome_0.jpg?h=5b5a5437&itok=22S5Tle1)
To better determine the potential energy cost savings among connected homes, researchers at Oak Ridge National Laboratory developed a computer simulation to more accurately compare energy use on similar weather days.