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Oak Ridge National Laboratory’s Chris Petrie assembles a fiber optic sensor, fabricated using additive manufacturing, for measuring dimensional changes. Petrie is developing fiber optic–based sensors that can offer greater insights into how materials, such as fuel cladding, perform during irradiation testing inside ORNL’s High Flux Isotope Reactor. Credit: Carlos Jones/Oak Ridge National Laboratory, U.S. Dept. of Energy

With operating licenses for nearly all nuclear power plants set to expire in the 2030s and 40s—a pending loss that would affect a fifth of the country’s electricity supply—U.S. utilities will need to find a way to respond to what has been called the “nuclear cliff.”

Veda Galigekere is leading Oak Ridge National Laboratory’s work on fast, efficient, wireless charging of electric vehicles.

Galigekere is principal investigator for the breakthrough work in fast, wireless charging of electric vehicles being performed at the National Transportation Research Center at Oak Ridge National Laboratory.

Miaofang Chi

Miaofang Chi, a researcher at the Department of Energy’s Oak Ridge National Laboratory, has received the 2019 Kurt Heinrich Award from the Microanalysis Society (MAS).

Amber McBride is using her expertise in nanotechnology, drug delivery, and disease models to research fundamental challenges in human health in the ORNL Biosciences Division. Photographed by Carlos Jones, ORNL.

Amber McBride is using her expertise in nanotechnology, drug delivery, and disease models to research fundamental challenges in human health in the ORNL Biosciences Division. 

ORNL researcher Ben Ollis is optimizing ORNL-developed control systems for a range of projects in which solar energy, energy storage and other locally sited power assets known as microgrids provide reliable, secure electricity to homes and businesses.

While learning the ins and outs of utility operations as a part-time dispatcher during college, Ben Ollis coped with issues from storm-damaged power lines to transformer faults caused by snakes crawling into substation equipment

ORNL researcher Sheng Dai has been elected fellow of the Materials Research Society.

OAK RIDGE, Tenn., May 1, 2019 – Sheng Dai, a researcher at the Department of Energy’s Oak Ridge National Laboratory, has been elected fellow of the Materials Research Society (MRS).

Sweetwater High School senior Will Brackett (left) is congratulated by ORNL Director Thomas Zacharia on receiving the 2019 UT-Battelle Scholarship.

OAK RIDGE, Tenn., April 29, 2019 – Sweetwater High School senior William Daniel Brackett has been named recipient of the 2019 UT-Battelle Scholarship to attend the University of Tennessee (UT).

Sachin Nimbalkar

Sachin Nimbalkar may have grown up in a small town in the shadows of India’s Sahyadri Mountains dreaming of outer space, but it’s the science of conserving energy in inner space where the engineer has made his mark.

Scott Smith holding machined aluminum part

When Scott Smith looks at a machine tool, he thinks not about what the powerful equipment used to shape metal can do – he’s imagining what it could do with the right added parts and strategies. As ORNL’s leader for a newly formed group, Machining and Machine Tool Research, Smith will have the opportunity to do just that.

Candice Halbert

First, she wanted to be a postal worker just like her grandfather. Then, she wanted to be a teacher just like her mother. But ultimately, Candice Halbert chose a path all her own and now she is inspiring the next generation to be scientists—just like her.