Filter News
Area of Research
- (-) Materials (26)
- (-) Neutron Science (8)
- Advanced Manufacturing (2)
- Biology and Environment (44)
- Clean Energy (36)
- Climate and Environmental Systems (1)
- Computational Engineering (1)
- Computer Science (1)
- Fusion and Fission (2)
- Isotope Development and Production (1)
- Isotopes (14)
- Materials for Computing (7)
- National Security (22)
- Nuclear Science and Technology (3)
- Quantum information Science (1)
- Sensors and Controls (1)
- Supercomputing (30)
News Type
News Topics
- (-) Cybersecurity (4)
- (-) Environment (11)
- (-) Isotopes (5)
- (-) Machine Learning (2)
- (-) Polymers (8)
- (-) Security (2)
- (-) Space Exploration (1)
- (-) Summit (4)
- 3-D Printing/Advanced Manufacturing (15)
- Advanced Reactors (1)
- Artificial Intelligence (4)
- Big Data (1)
- Bioenergy (10)
- Biology (8)
- Biomedical (7)
- Biotechnology (1)
- Buildings (2)
- Chemical Sciences (22)
- Climate Change (5)
- Composites (3)
- Computer Science (11)
- Coronavirus (7)
- Critical Materials (8)
- Decarbonization (5)
- Energy Storage (21)
- Exascale Computing (1)
- Frontier (3)
- Fusion (4)
- Grid (2)
- High-Performance Computing (3)
- ITER (1)
- Materials (43)
- Materials Science (45)
- Microscopy (15)
- Molten Salt (2)
- Nanotechnology (26)
- National Security (3)
- Net Zero (1)
- Neutron Science (49)
- Nuclear Energy (5)
- Partnerships (8)
- Physics (22)
- Quantum Computing (2)
- Quantum Science (11)
- Renewable Energy (1)
- Sustainable Energy (8)
- Transformational Challenge Reactor (1)
- Transportation (7)
Media Contacts
![ORNL alanine_graphic.jpg ORNL alanine_graphic.jpg](/sites/default/files/styles/list_page_thumbnail/public/ORNL%20alanine_graphic.jpg?itok=iRLfcOw-)
OAK RIDGE, Tenn., Jan. 31, 2019—A new electron microscopy technique that detects the subtle changes in the weight of proteins at the nanoscale—while keeping the sample intact—could open a new pathway for deeper, more comprehensive studies of the basic building blocks of life.
![Two neutron diffraction experiments (represented by pink and blue neutron beams) probed a salty solution to reveal its atomic structure. The only difference between the experiments was the identity of the oxygen isotope (O*) that labeled nitrate molecules Two neutron diffraction experiments (represented by pink and blue neutron beams) probed a salty solution to reveal its atomic structure. The only difference between the experiments was the identity of the oxygen isotope (O*) that labeled nitrate molecules](/sites/default/files/styles/list_page_thumbnail/public/news/images/ORNL%202018-G01254-AM-01.jpg?itok=WXkmqIs1)
Scientists at the Department of Energy’s Oak Ridge National Laboratory used neutrons, isotopes and simulations to “see” the atomic structure of a saturated solution and found evidence supporting one of two competing hypotheses about how ions come
![Radiochemical technicians David Denton and Karen Murphy use hot cell manipulators at Oak Ridge National Laboratory during the production of actinium-227. Radiochemical technicians David Denton and Karen Murphy use hot cell manipulators at Oak Ridge National Laboratory during the production of actinium-227.](/sites/default/files/styles/list_page_thumbnail/public/2016-P07827%5B1%5D.jpg?itok=yJbnFQLU)
The Department of Energy’s Oak Ridge National Laboratory is now producing actinium-227 (Ac-227) to meet projected demand for a highly effective cancer drug through a 10-year contract between the U.S. DOE Isotope Program and Bayer.