Filter News
Area of Research
- (-) Biology and Environment (38)
- (-) Clean Energy (106)
- Advanced Manufacturing (8)
- Building Technologies (2)
- Climate and Environmental Systems (1)
- Computational Engineering (2)
- Computer Science (8)
- Energy Sciences (2)
- Fuel Cycle Science and Technology (1)
- Fusion and Fission (14)
- Fusion Energy (9)
- Isotope Development and Production (1)
- Isotopes (4)
- Materials (68)
- Materials for Computing (11)
- Mathematics (1)
- National Security (14)
- Neutron Science (68)
- Nuclear Science and Technology (20)
- Nuclear Systems Modeling, Simulation and Validation (2)
- Sensors and Controls (1)
- Supercomputing (39)
News Type
News Topics
- (-) Advanced Reactors (3)
- (-) Artificial Intelligence (7)
- (-) Climate Change (27)
- (-) Energy Storage (47)
- (-) Neutron Science (10)
- (-) Nuclear Energy (5)
- (-) Polymers (10)
- (-) Security (3)
- (-) Sustainable Energy (61)
- 3-D Printing/Advanced Manufacturing (52)
- Big Data (4)
- Bioenergy (30)
- Biology (34)
- Biomedical (9)
- Biotechnology (9)
- Buildings (21)
- Chemical Sciences (12)
- Clean Water (8)
- Composites (15)
- Computer Science (25)
- Coronavirus (11)
- Critical Materials (8)
- Cybersecurity (4)
- Decarbonization (17)
- Environment (55)
- Exascale Computing (2)
- Fossil Energy (1)
- Frontier (1)
- Fusion (2)
- Grid (25)
- High-Performance Computing (10)
- Hydropower (4)
- Isotopes (2)
- Machine Learning (8)
- Materials (32)
- Materials Science (21)
- Mathematics (1)
- Mercury (3)
- Microscopy (6)
- Molten Salt (1)
- Nanotechnology (7)
- National Security (4)
- Net Zero (3)
- Partnerships (8)
- Physics (1)
- Quantum Science (1)
- Renewable Energy (1)
- Simulation (7)
- Space Exploration (2)
- Statistics (1)
- Summit (5)
- Transformational Challenge Reactor (3)
- Transportation (44)
Media Contacts
Electric vehicles can drive longer distances if their lithium-ion batteries deliver more energy in a lighter package. A prime weight-loss candidate is the current collector, a component that often adds 10% to the weight of a battery cell without contributing energy.
Used lithium-ion batteries from cell phones, laptops and a growing number of electric vehicles are piling up, but options for recycling them remain limited mostly to burning or chemically dissolving shredded batteries.
Scientists at ORNL used their expertise in quantum biology, artificial intelligence and bioengineering to improve how CRISPR Cas9 genome editing tools work on organisms like microbes that can be modified to produce renewable fuels and chemicals.
Using neutrons to see the additive manufacturing process at the atomic level, scientists have shown that they can measure strain in a material as it evolves and track how atoms move in response to stress.
ORNL has been selected to lead an Energy Earthshot Research Center, or EERC, focused on developing chemical processes that use sustainable methods instead of burning fossil fuels to radically reduce industrial greenhouse gas emissions to stem climate change and limit the crisis of a rapidly warming planet.
Researchers from Oak Ridge National Laboratory and Northeastern University modeled how extreme conditions in a changing climate affect the land’s ability to absorb atmospheric carbon — a key process for mitigating human-caused emissions. They found that 88% of Earth’s regions could become carbon emitters by the end of the 21st century.
Oak Ridge National Laboratory researchers are taking fast charging for electric vehicles, or EVs, to new extremes. A team of battery scientists recently developed a lithium-ion battery material that not only recharges 80% of its capacity in 10
Wildfires are an ancient force shaping the environment, but they have grown in frequency, range and intensity in response to a changing climate. At ORNL, scientists are working on several fronts to better understand and predict these events and what they mean for the carbon cycle and biodiversity.
Like most scientists, Chengping Chai is not content with the surface of things: He wants to probe beyond to learn what’s really going on. But in his case, he is literally building a map of the world beneath, using seismic and acoustic data that reveal when and where the earth moves.
In a discovery aimed at accelerating the development of process-advantaged crops for jet biofuels, scientists at ORNL developed a capability to insert multiple genes into plants in a single step.