Filter News
Area of Research
- (-) Materials (19)
- (-) Neutron Science (35)
- Advanced Manufacturing (2)
- Biological Systems (1)
- Biology and Environment (15)
- Clean Energy (40)
- Computational Biology (1)
- Electricity and Smart Grid (1)
- Fusion and Fission (3)
- Isotopes (5)
- Materials for Computing (4)
- National Security (6)
- Nuclear Science and Technology (2)
- Supercomputing (29)
News Type
News Topics
- (-) Biomedical (6)
- (-) Energy Storage (8)
- (-) Grid (2)
- (-) Neutron Science (38)
- (-) Space Exploration (2)
- (-) Summit (2)
- 3-D Printing/Advanced Manufacturing (6)
- Advanced Reactors (1)
- Artificial Intelligence (6)
- Big Data (2)
- Bioenergy (4)
- Biology (1)
- Buildings (1)
- Chemical Sciences (8)
- Clean Water (3)
- Composites (2)
- Computer Science (12)
- Coronavirus (3)
- Cybersecurity (1)
- Decarbonization (2)
- Environment (8)
- Exascale Computing (1)
- Fossil Energy (1)
- Fusion (3)
- High-Performance Computing (2)
- Isotopes (6)
- Machine Learning (4)
- Materials (23)
- Materials Science (26)
- Mathematics (1)
- Microscopy (8)
- Nanotechnology (11)
- National Security (1)
- Nuclear Energy (10)
- Partnerships (3)
- Physics (13)
- Polymers (6)
- Quantum Computing (2)
- Quantum Science (1)
- Security (1)
- Sustainable Energy (2)
- Transformational Challenge Reactor (2)
- Transportation (6)
Media Contacts
Two of the researchers who share the Nobel Prize in Chemistry announced Wednesday—John B. Goodenough of the University of Texas at Austin and M. Stanley Whittingham of Binghamton University in New York—have research ties to ORNL.
Tempering, the heating process that gives chocolate its appealing sheen and creamy texture, is a crucial part of crafting quality chocolate. But, at the molecular level, it gets a little tricky, and when done incorrectly, can render entire batches of chocolate gritty and unappetizing.
Ionic conduction involves the movement of ions from one location to another inside a material. The ions travel through point defects, which are irregularities in the otherwise consistent arrangement of atoms known as the crystal lattice. This sometimes sluggish process can limit the performance and efficiency of fuel cells, batteries, and other energy storage technologies.
The materials inside a fusion reactor must withstand one of the most extreme environments in science, with temperatures in the thousands of degrees Celsius and a constant bombardment of neutron radiation and deuterium and tritium, isotopes of hydrogen, from the volatile plasma at th...
Oak Ridge National Laboratory scientists have developed a crucial component for a new kind of low-cost stationary battery system utilizing common materials and designed for grid-scale electricity storage. Large, economical electricity storage systems can benefit the nation’s grid ...
“Made in the USA.” That can now be said of the radioactive isotope molybdenum-99 (Mo-99), last made in the United States in the late 1980s. Its short-lived decay product, technetium-99m (Tc-99m), is the most widely used radioisotope in medical diagnostic imaging. Tc-99m is best known ...
Researchers have long sought electrically conductive materials for economical energy-storage devices. Two-dimensional (2D) ceramics called MXenes are contenders. Unlike most 2D ceramics, MXenes have inherently good conductivity because they are molecular sheets made from the carbides ...