![White car (Porsche Taycan) with the hood popped is inside the building with an american flag on the wall.](/sites/default/files/styles/featured_square_large/public/2024-06/2024-P09317.jpg?h=8f9cfe54&itok=m6sQhZRq)
Filter News
Area of Research
News Topics
- (-) 3-D Printing/Advanced Manufacturing (10)
- (-) Microscopy (2)
- (-) Nanotechnology (2)
- Advanced Reactors (3)
- Artificial Intelligence (22)
- Big Data (8)
- Bioenergy (10)
- Biology (11)
- Biomedical (5)
- Biotechnology (5)
- Buildings (13)
- Chemical Sciences (12)
- Clean Water (3)
- Climate Change (19)
- Composites (4)
- Computer Science (18)
- Critical Materials (3)
- Decarbonization (20)
- Education (1)
- Emergency (1)
- Energy Storage (8)
- Environment (18)
- Exascale Computing (5)
- Fossil Energy (2)
- Frontier (6)
- Fusion (4)
- Grid (6)
- High-Performance Computing (13)
- Isotopes (11)
- ITER (1)
- Machine Learning (8)
- Materials (13)
- Materials Science (13)
- Mathematics (2)
- Microelectronics (1)
- National Security (13)
- Net Zero (5)
- Neutron Science (10)
- Nuclear Energy (8)
- Partnerships (11)
- Physics (4)
- Polymers (5)
- Quantum Computing (10)
- Quantum Science (12)
- Security (2)
- Simulation (12)
- Space Exploration (3)
- Statistics (2)
- Summit (4)
- Sustainable Energy (16)
- Transportation (12)
Media Contacts
ORNL scientists have determined how to avoid costly and potentially irreparable damage to large metallic parts fabricated through additive manufacturing, also known as 3D printing, that is caused by residual stress in the material.
![ORNL engineer Canan Karakaya uses computational modeling to design and improve chemical reactors and how they are operated to convert methane, carbon dioxide, ammonia or ethanol into higher-value chemicals or energy-dense fuels. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2024-03/2024-P03340.jpg?h=e6a52188&itok=crvddM9b)
Canan Karakaya, a R&D Staff member in the Chemical Process Scale-Up group at ORNL, was inspired to become a chemical engineer after she experienced a magical transformation that turned ammonia gas into ammonium nitrate, turning a liquid into white flakes gently floating through the air.
![Representatives from several local partners attended a ribbon-cutting for the new SkyNano facility in Louisville, Tennesse. Front row, from left to right are Deborah Crawford, vice chancellor for research at the University of Tennessee, Knoxville; Tom Rogers, president and chief executive officer of the UT Research Park; Lindsey Cox, CEO of LaunchTN; Cary Pint, SkyNano co-founder and chief technology officer; Susan Hubbard, ORNL deputy for science and technology; Anna Douglas, SkyNano co-founder and CEO; Ch](/sites/default/files/styles/list_page_thumbnail/public/2024-03/skynano-ribbon.png?h=c74750f6&itok=LKgrfAbi)
SkyNano, an Innovation Crossroads alumnus, held a ribbon-cutting for their new facility. SkyNano exemplifies using DOE resources to build a successful clean energy company, making valuable carbon nanotubes from waste CO2.
![ORNL’s Tomás Rush examines a culture as part of his research into the plant-fungus relationship that can help or hinder ecosystem health. Credit: Genevieve Martin/ORNL, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/2024-01/2022-p09834_0.jpg?h=c6980913&itok=iHPtg7RM)
New computational framework speeds discovery of fungal metabolites, key to plant health and used in drug therapies and for other uses.