Filter News
Area of Research
News Topics
- (-) Bioenergy (3)
- (-) Environment (4)
- (-) Grid (3)
- (-) Nuclear Energy (1)
- 3-D Printing/Advanced Manufacturing (7)
- Advanced Reactors (1)
- Artificial Intelligence (1)
- Biomedical (1)
- Clean Water (1)
- Computer Science (3)
- Coronavirus (5)
- Cybersecurity (1)
- Energy Storage (6)
- Materials Science (3)
- Mathematics (1)
- Microscopy (1)
- Quantum Science (1)
- Summit (1)
- Sustainable Energy (3)
- Transportation (5)
Media Contacts
![Examples from the ORNL Overhead Vehicle Dataset, generated with images captured by GRIDSMART cameras. Image: Thomas Karnowski/ORNL](/sites/default/files/styles/list_page_thumbnail/public/2020-02/truckgrid-corrected-1024x745.png?h=bc62b519&itok=HY9xstgl)
Each year, approximately 6 billion gallons of fuel are wasted as vehicles wait at stop lights or sit in dense traffic with engines idling, according to US Department of Energy estimates.