Filter News
Area of Research
News Topics
- (-) Bioenergy (3)
- (-) Fusion (5)
- (-) Physics (1)
- 3-D Printing/Advanced Manufacturing (3)
- Artificial Intelligence (4)
- Big Data (1)
- Biology (2)
- Biomedical (5)
- Chemical Sciences (2)
- Clean Water (2)
- Climate Change (1)
- Computer Science (10)
- Coronavirus (4)
- Decarbonization (2)
- Energy Storage (4)
- Environment (3)
- Fossil Energy (1)
- High-Performance Computing (1)
- Machine Learning (3)
- Materials (8)
- Materials Science (10)
- Mathematics (1)
- Microscopy (2)
- Nanotechnology (5)
- National Security (1)
- Neutron Science (34)
- Nuclear Energy (5)
- Polymers (2)
- Quantum Computing (1)
- Quantum Science (1)
- Security (1)
- Simulation (1)
- Space Exploration (1)
- Summit (2)
- Sustainable Energy (2)
- Transportation (3)
Media Contacts
ORNL will lead three new DOE-funded projects designed to bring fusion energy to the grid on a rapid timescale.
Creating energy the way the sun and stars do — through nuclear fusion — is one of the grand challenges facing science and technology. What’s easy for the sun and its billions of relatives turns out to be particularly difficult on Earth.
ORNL will team up with six of eight companies that are advancing designs and research and development for fusion power plants with the mission to achieve a pilot-scale demonstration of fusion within a decade.
Few things carry the same aura of mystery as dark matter. The name itself radiates secrecy, suggesting something hidden in the shadows of the Universe.
Tackling the climate crisis and achieving an equitable clean energy future are among the biggest challenges of our time.
Temperatures hotter than the center of the sun. Magnetic fields hundreds of thousands of times stronger than the earth’s. Neutrons energetic enough to change the structure of a material entirely.
Biological membranes, such as the “walls” of most types of living cells, primarily consist of a double layer of lipids, or “lipid bilayer,” that forms the structure, and a variety of embedded and attached proteins with highly specialized functions, including proteins that rapidly and selectively transport ions and molecules in and out of the cell.
Illustration of the optimized zeolite catalyst, or NbAlS-1, which enables a highly efficient chemical reaction to create butene, a renewable source of energy, without expending high amounts of energy for the conversion. Credit: Jill Hemman, Oak Ridge National Laboratory/U.S. Dept. of Energy
When it’s up and running, the ITER fusion reactor will be very big and very hot, with more than 800 cubic meters of hydrogen plasma reaching 170 million degrees centigrade. The systems that fuel and control it, on the other hand, will be small and very cold. Pellets of frozen gas will be shot int...