Filter News
Area of Research
News Type
News Topics
- (-) Critical Materials (6)
- (-) Environment (19)
- (-) Fusion (9)
- (-) Nuclear Energy (10)
- (-) Transportation (6)
- 3-D Printing/Advanced Manufacturing (17)
- Advanced Reactors (4)
- Artificial Intelligence (30)
- Big Data (12)
- Bioenergy (9)
- Biology (13)
- Biomedical (8)
- Biotechnology (7)
- Buildings (16)
- Chemical Sciences (18)
- Clean Water (3)
- Climate Change (17)
- Composites (7)
- Computer Science (27)
- Decarbonization (19)
- Education (2)
- Emergency (1)
- Energy Storage (9)
- Exascale Computing (12)
- Fossil Energy (2)
- Frontier (10)
- Grid (9)
- High-Performance Computing (21)
- Isotopes (14)
- Machine Learning (8)
- Materials (16)
- Materials Science (19)
- Mathematics (4)
- Microelectronics (2)
- Microscopy (2)
- Molten Salt (1)
- Nanotechnology (1)
- National Security (24)
- Net Zero (4)
- Neutron Science (15)
- Partnerships (19)
- Physics (7)
- Polymers (3)
- Quantum Computing (13)
- Quantum Science (15)
- Security (4)
- Simulation (15)
- Space Exploration (3)
- Statistics (2)
- Summit (8)
- Sustainable Energy (16)
Media Contacts
A study led by the Department of Energy’s Oak Ridge National Laboratory details how artificial intelligence researchers created an AI model to help identify new alloys used as shielding for housing fusion applications components in a nuclear reactor. The findings mark a major step towards improving nuclear fusion facilities.
Daryl Yang is coupling his science and engineering expertise to devise new ways to measure significant changes going on in the Arctic, a region that’s warming nearly four times faster than other parts of the planet. The remote sensing technologies and modeling tools he develops and leverages for the Next-Generation Ecosystem Experiments in the Arctic project, or NGEE Arctic, help improve models of the ecosystem to better inform decision-making as the landscape changes.
A team led by scientists at ORNL identified and demonstrated a method to process a plant-based material called nanocellulose that reduced energy needs by a whopping 21%, using simulations on the lab’s supercomputers and follow-on analysis.
ORNL is the lead partner on five research collaborations with private fusion companies in the 2024 cohort of the Innovation Network for FUSion Energy, or INFUSE, program. These collaborative projects are intended to resolve technical hurdles and develop enabling technologies to accelerate fusion energy research in the private sector.
Researchers for the first time documented the specific chemistry dynamics and structure of high-temperature liquid uranium trichloride salt, a potential nuclear fuel source for next-generation reactors.
John joined the MPEX project in 2019 and has served as project manager for several organizations within ORNL.
A study found that beaches with manmade fortifications recover more slowly from hurricanes than natural beaches, losing more sand and vegetation. The researchers used satellite images and light detection and ranging data, or LIDAR, to measure elevation changes and vegetation coverage. Changes in elevation showed how much sand was depleted during the storm and how much sand returned throughout the following year.
At ORNL, a group of scientists used neutron scattering techniques to investigate a relatively new functional material called a Weyl semimetal. These Weyl fermions move very quickly in a material and can carry electrical charge at room temperature. Scientists think that Weyl semimetals, if used in future electronics, could allow electricity to flow more efficiently and enable more energy-efficient computers and other electronic devices.
Benjamin Manard, an analytical chemist in the Chemical Sciences Division of the Department of Energy’s Oak Ridge National Laboratory, will receive the 2024 Lester W. Strock Award from the Society of Applied Spectroscopy.
The world’s fastest supercomputer helped researchers simulate synthesizing a material harder and tougher than a diamond — or any other substance on Earth. The study used Frontier to predict the likeliest strategy to synthesize such a material, thought to exist so far only within the interiors of giant exoplanets, or planets beyond our solar system.