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Claus Daniel, director of the Sustainable Transportation program at ORNL. Photo by Carlos Jones, ORNL.

Claus Daniel was initially attracted to the Department of Energy's Oak Ridge National Laboratory by its reputation as a world leader in materials research. What has kept him at the lab is the opportunity to work with experts across many disciplines using the latest tools to convey ba...

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Xin Sun spent her early career helping define a new scientific field, and now she plans to use her technical and managerial experience to expand the capabilities of Oak Ridge National Laboratory’s (ORNL) Energy and Transportation Science Division (ETSD) as she steps in as division director. Xin t...

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While serving in Kandahar, Afghanistan, U.S. Navy construction mechanic Matthew Sallas may not have imagined where his experience would take him next. But researchers at Oak Ridge National Laboratory certainly had the future in mind as they were creating programs to train men and wome...

Colleen Iversen
Colleen Iversen’s quest to understand the world below ground has taken her to remarkably diverse ecosystems above ground. The ecosystem ecologist came to the Department of Energy's Oak Ridge National Laboratory in 2003 as a graduate student working on a large-scale carbon dioxide-e...
Alex Dumitrache collaborates with plant biologists, geneticists and other scientists in ORNL's bioinformatics and microscopy groups.
As an undergraduate at Toronto’s Ryerson University, Alexandru “Alex” Dumitrache initially studied chemistry and biology with an eye toward a career in medicine—until a class in industrial biotechnology opened his mind to other possibilities. Today his work as a microbial physiologi...
Researcher Amy Elliott and the ExOne binder jet printer at the Manufacturing Demonstration Facility.

As an engineer and a science communicator, Amy Elliott wants to learn how stuff works, and she wants you to learn about it too. The researcher studies inkjet-based additive manufacturing at the Department of Energy's Oak Ridge National Laboratory—specifically how new materials ...

ORNL researcher Jackeline Rios-Torres sees connected and automated vehicles as the future in safer and more efficient transportation.

If you’ve ever sat in stop-and-go traffic behind a congested merge area fuming about lost time and fuel, Jackeline “Jacky” Rios-Torres is conducting some research that could relieve your frustration. Rios-Torres is in the driver’s seat of research helping to create the future of tr...

Dustin Leverman
When Dustin Leverman was growing up, he likely didn’t imagine that his interest in machines would someday turn into a career at the Department of Energy’s Oak Ridge National Laboratory. But since childhood, he has been curious about how things work. “When I was little, my dad would...
Viral Patel: Engineering a better everyday life

Viral Patel came to the Department of Energy's Oak Ridge National Laboratory with the aim of conducting research that would provide benefits to the average consumer, and his work has not disappointed. Patel jumped into three energy efficiency projects almost immediately after start...

Suzanne Parete-Koon
As a child, Suzanne Parete-Koon knew she wanted to understand how things work. That curiosity led to a career first as a computational astrophysicist and later as a user support specialist for one of the world’s most powerful supercomputers—the Cray XK7 Titan, located at the US Depa...