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Brenda Pracheil and Bryan Chakoumakos examine the structure of an otolith under a microscope.
Scientific discovery can come from anywhere, but few researchers can say the answers to their questions would come from the pea-sized bones in the head of a six-foot-long, 200-pound prehistoric freshwater fish. In a unique pairing of biology and neutron science, researchers from...
Adam Makhluf from the University of California, Los Angeles is using neutrons at Oak Ridge National Laboratory’s Spallation Neutron Source to study the fundamental role carbon dioxide plays in Earth’s carbon cycle.
Carbon dioxide is a key component in the carbon cycle of Earth, both in the atmosphere and in the mantle, or hot layer under Earth’s crust. Studies of high pressure, high temperature phases of solid carbon dioxide are important to understand the forms that carbon may adopt at the e...
ORNL bioscience researcher Jerry Tuskan had an early interest in plant genetics.

It’s been 10 years since the Department of Energy first established a BioEnergy Science Center (BESC) at Oak Ridge National Laboratory, and researcher Gerald “Jerry” Tuskan has used that time and the lab’s and center’s resources and tools to make good on his college dreams of usi...

SPRUCE experiment enclosure

Deep stores of carbon in northern peatlands may remain stable despite rising temperatures, according to a team of researchers from several U.S.-based institutions. And that is good news for now, the researchers said. Florida State University ...

Easo P. George
Easo George, one of the world’s foremost authorities on advanced alloy development and theory, has been named the 15th Governor’s Chair at the Department of Energy’s Oak Ridge National Laboratory and the University of Tennessee.
electron spin orientations in a portion of the YbMgGaO4 crystal structure
Neutron scattering studies of a rare earth metal oxide have identified fundamental pieces to the quantum spin liquid puzzle, revealing a better understanding of how and why the magnetic moments within these materials exhibit exotic behaviors such as failing to freeze into an ordered arrangement even near absolute zero temperatures.
This image shows an artist’s depiction of the team’s QCD multigrid method.
Scientists are only beginning to understand the laws that govern the atomic world. Before the 1950s the electrons, neutrons, and protons comprising atoms were the smallest confirmed units of matter.
ORNL_agave_greenhouse

As part of an effort to develop drought-resistant food and bioenergy crops, scientists at the Department of Energy’s Oak Ridge National Laboratory have uncovered the genetic and metabolic mechanisms that allow certain plants to conserve water and thrive in semi-arid climates.

ORNL’s Udaya Kalluri brings lab resources together for studies of plants.
Udaya Kalluri brings considerable energy to her plant research at the Department of Energy's Oak Ridge National Laboratory—a trait colleagues describe as “contagious enthusiasm.” Kalluri’s zeal was evident even in her postdoc days at ORNL, when she won lab-directed research fun...
Tennessine thumbnail
The recently discovered element 117 has been officially named "tennessine" in recognition of Tennessee’s contributions to its discovery, including the efforts of the Department of Energy's Oak Ridge National Laboratory and its Tennessee collaborators at Vanderbilt University and the University of Tennessee.