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Bredesen Center Director Lee Riedinger, from left, University of Tennessee, Knoxville Vice Provost and Dean of the Graduate School Dixie Thompson, former Tennessee Gov. Phil Bredesen, and UT Knoxville Chancellor Beverly Davenport gather together as the sc
The Tennessee Higher Education Commission has approved a new doctoral program in data science and engineering as part of the Bredesen Center for Interdisciplinary Research and Graduate Education. The Bredesen Center unites resources and capabilities from the Universi...
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...
Panos Datskos

Panos Datskos, a researcher at the Department of Energy's Oak Ridge National Laboratory, has received the 2017 Eric A. Lehrfeld Award from the Society of Photo-Optical Instrumentation Engineers. Datskos is a distinguished scientist and leader of the Energy and Tran...

Brian T. Gibson
Brian T. Gibson, a postdoctoral research associate at the Department of Energy's Oak Ridge National Laboratory, has been named one of the SME Outstanding Young Manufacturing Engineers for 2017. Gibson holds a doctorate and master's degree in mechanical engineering ...
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“Electrical” bacteria are the key ingredient in a new process developed by the Department of Energy’s Oak Ridge National Laboratory that recycles wastewater from biofuel production to generate hydrogen. The hydrogen can then be used to convert bio-oil into higher grade liquid fuels such ...
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The personal satisfaction of helping bright young people see a future for themselves isn’t the only thing driving mentors of the FIRST Robotics program at Oak Ridge National Laboratory (ORNL). Those volunteers are also helping build tomorrow’s maker workforce. FIRST (For Inspiration...
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Oak Ridge National Laboratory scientists designed software for St. Jude Children’s Research Hospital that significantly sped processing of microscopy images used in brain development research. The software provided frame-by-frame analysis of video taken of a mouse brain cell in a matter of hours compared with traditional manual techniques that can take weeks.
ORNL researchers used sophisticated laser scanning techniques to compare the breakdown of fermented popular (B) compared with unfermented popular (A), as they quantified, for the first time, chemical changes in the cell wall’s surface.
A bottleneck to breaking down woody plants for use in biofuels or other products may occur at the plant cell wall’s surface, according to a new Oak Ridge National Laboratory study. Researchers exposed samples of non-pretreated poplar to a microorganism called Clostridium thermocellum.
Predicting how forests and grasslands might respond to environmental change could become more precise thanks to a new method co-developed by Oak Ridge National Laboratory, Florida State University and Pacific Northwest National Laboratory.
Predicting how ecosystems might respond to environmental change could become more precise thanks to a new method known as a process sensitivity index developed by Oak Ridge National Laboratory, Florida State University and Pacific Northwest National Laboratory. Scientists use simulatio...
When two objects approach each other, an interfacial interaction force becomes significant. By using this force, one may utilize quantum effects to advantageously control the motion of the probe.
By taking advantage of a phenomenon known as “quantum mechanical squeezing,” researchers have conceptually designed a new method of applying atomic force microscopy.