Oak Ridge Today

Scientist-entrepreneur to talk about regenerative medicine, potential COVID treatment

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Cymbeline “Bem” Culiat

A former molecular geneticist at Oak Ridge National Laboratory will discuss regenerative medicine and a potential treatment for severe COVID-19 disease patients and those who struggle with “long haul” symptoms.

The talk by Cymbeline “Bem” Culiat—co-founder, president, and chief science officer of NellOne Therapeutics in Knoxville—will speak virtually to Friends of ORNL at noon Tuesday, February 8.

“While at ORNL, Culiat discovered the role of the NELL1 signaling protein in fostering the growth and maturation of musculoskeletal and cardiovascular tissues in mice and other mammals, including humans,” a press release said. “Her biotech company focuses on using her discovery to advance regenerative medicine, which involves replacing, engineering, or regenerating human or animal cells, tissues, or organs to promote healing and restore normal function. In contrast, traditional medicine typically provides treatment of symptoms rather than addressing root causes.”

To view the virtual lecture, click on the talk title on the homepage of the www.fornl.org website and click on the Zoom link near the top of the page describing the lecture. Here is Culiat’s summary of what she will talk about: [Read more…]

DOE makes upgrades to Molten Salt Reactor Experiment

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An aerial view of the Molten Salt Reactor Experiment. The facility was shut down in 1973, and the Oak Ridge Office of Environmental Management is responsible for keeping it in a safe mode until its demolition is scheduled. (Photo courtesy DOE EM)

The U.S. Department of Energy is upgrading a historic reactor in Oak Ridge to keep the facility safe until it can be demolished.

The reactor, the Molten Salt Reactor Experiment, is at Oak Ridge National Laboratory, and it was shut down nearly 50 years ago. At some point, the MSRE will be deactivated, and that will save about $5 million in annual operating costs, a press release said.

The work is being overseen by the DOE Oak Ridge Office of Environmental Management.

“We have the important responsibility of keeping it safe until major cleanup operations begin,” said Nathan Felosi, EM’s ORNL portfolio federal project director. “The latest round of projects is making sure that’s the case and achieving considerable cost savings to taxpayers.”

[Read more…]

Updated: K-25 Viewing Platform will be built

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Artist rendering of the new Viewing Platform, which will be located next to the recently constructed K-25 History Center overlooking the footprint of the K-25 Building. (Artist renderings by David Brown)

Note: This story was updated at 9 a.m. Feb. 4.

Two federal agencies have agreed to build a K-25 Viewing Platform at the historic site in west Oak Ridge that was used to enrich uranium for nuclear weapons and nuclear power plants during World War II and the Cold War. The design is expected to be complete in March and the building completed by the end of 2023.

The construction agreement for the viewing building at the former K-25 site was signed by the U.S. Department of Energy’s Oak Ridge Office of Environmental Management and U.S. Army Corps of Engineers.

The viewing platform will give visitors a view of the large 44-acre footprint of the former K-25 Building. K-25, which was the world’s largest building, was erected during World War II as part of the Manhattan Project to help enrich uranium for the world’s first atomic bombs during World War II. The K-25 Building was demolished in 2013, and many other structures at the site have been removed as the federal government turns over property for private development.

The K-25 Building site itself is now part of the Manhattan Project National Historical Park. That project commemorates the workers, equipment, and processes used during the Manhattan Project in Oak Ridge, Tennessee; Hanford, Washington; and Los Alamos, New Mexico.

The K-25 Viewing Platform and associated exhibits are the final components of a multi-project agreement that the Oak Ridge Office of Environmental Management signed in 2012, clearing the way for demolition of the North Tower of the mile-long, U-shaped K-25 Building. The projects commemorate the history of the K-25 site, which has also been known as the Oak Ridge Gaseous Diffusion Plant.

[Read more…]

Frady named CROET president, CEO

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Teresa Frady

Teresa Frady has been named president and chief executive officer of the Community Reuse Organization of East Tennessee.

CROET is a regional economic development nonprofit organization that helps find new uses for U.S. Department of Energy facilities and property, including at sites that are no longer used or needed. The goal is to spur private development and create jobs.

Frady’s appointment was announced during the January meeting of the CROET Board of Directors. She replaces Lawrence Young, who is retiring after serving more than 26 years as CROET’s president and CEO.

“I am so pleased that Teresa has accepted the challenge of leading CROET into its next phase,” Young said in a press release. “Teresa has been an integral part of the success of the organization, and I am confident that she, as my successor, will enhance upon the legacy established by the organization’s founders.”

Frady began her career with CROET 22 years ago, the press release said. She has risen through the ranks with increasing responsibility by serving in such roles as account manager, accountant, chief accountant, chief operating officer, and executive director.

[Read more…]

Hartung named section manager at REAC/TS

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Charles ‘Chuck’ Hartung

 

Charles “Chuck” Hartung has been named section manager and education coordinator at the Radiation Emergency Assistance Center/Training Site in Oak Ridge.

Hartung retired in 2021 as director of the White House Medical Unit after completing a 37-year career in the U.S. Navy. He spent his first eight years in the Navy operating nuclear reactors on board aircraft carriers and teaching at the Naval Nuclear Power School before transitioning into nursing, a press release said. During his nursing career, he has held a wide variety of clinical and leadership roles in both inpatient and outpatient healthcare settings. These include various roles at the White House during the last four presidential administrations.

In his new position at REAC/TS, Hartung will provide management, nursing leadership, and education coordination for courses REAC/TS offers. [Read more…]

Secretary’s Honor Awards recognize ORNL employees

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Energy Secretary Jennifer Granholm speaks at the Secretary’s Honor Awards Ceremony, which was presented virtually. (Photo credit: Jaimee Janiga/ORNL, U.S. Department of Energy)

Oak Ridge National Laboratory employees received Department of Energy Secretary’s Honor Awards from Secretary of Energy Jennifer Granholm in January for their work on projects related to computer tools and classified information, a new alloy, and the production of plutonium-238 and special components for the Mars Perseverance rover.

The annual awards recognized 21 teams and three individuals for service and contributions to DOE’s mission and to the benefit of the nation, a press release said. More than 50 current employees and recent retirees from ORNL received awards.

“The Department of Energy’s core mission—promoting scientific discovery, maintaining the nuclear deterrent, and remediating environmental harms—have never been more important,” Granholm said. “Our role in tackling the climate emergency and ensuring America’s continued security and prosperity is absolutely critical, and it could not be done without the dedicated and diverse team of world-class scientists, engineers, policy experts, and mission support personnel employed at our headquarters, fields sites, and laboratories across the country.”

The teams and ORNL employees named in achievement awards include:

[Read more…]

ORNL employees, UT-Battelle donate $900K+ to nonprofits

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Oak Ridge National Laboratory employees gather on the campus quad for the Facilities and Operations Charity Carnival for Kids and Barbecue Cookoff to benefit East Tennessee Children’s Hospital and St. Jude’s Children’s Research Hospital on June 23, 2021. (Photo credit: Carlos Jones/ORNL, U.S. Department of Energy)

Oak Ridge National Laboratory employees and the lab’s managing contractor UT-Battelle donated more than $900,000 to local nonprofit organizations in 2021.

Most of the donations, almost $800,000, came from laboratory employees. UT-Battelle provided an additional $144,000 in corporate contributions, a press release said. That’s a total of $944,000 in donations.

The contributions from ORNL’s employees benefit 169 area and regional nonprofits, the press release said.

Organizations receiving funds include:

[Read more…]

ETTP cleanup team receives Secretary’s Award

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East Tennessee Technology Park, the former K-25 site, is pictured above in west Oak Ridge after most cleanup work, including demolition of the five large gaseous diffusion buildings, was completed. (Submitted photo)

The Oak Ridge team that mostly cleaned up the former K-25 site, demolishing five large gaseous diffusion buildings and more than 500 structures, has received a Secretary’s Achievement Award from U.S. Energy Secretary Jennifer Granholm. The work was done ahead of schedule and under budget, the U.S. Department of Energy said.

Granholm honored the DOE Office of Environmental Management team from Oak Ridge in a virtual ceremony Wednesday, a press release said.

K-25 was used to enrich uranium for nuclear weapons and commercial nuclear power plants from World War II to the 1980s.

It was the first removal of a uranium enrichment complex, and it cleared 13 million square feet of deteriorated, contaminated structures from the site, the press release said.

“The Secretary’s Achievement Award honors a group or team of DOE employees and contractors who accomplish significant achievements on behalf of the department, demonstrating cooperation and teamwork in attaining their goals,” the press release said. “The award was given to the Oak Ridge Vision 2020 Project Team based on its achievements from 2020.”

[Read more…]

Hope elected to Energy Communities Alliance board

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Chuck Hope

Oak Ridge City Council member Chuck Hope has been unanimously elected to the Energy Communities Alliance Executive Board of Directors. The Board met in conjunction with the National Cleanup Workshop held in December in Alexandria, Virginia.

The ECA is the only nonprofit, membership organization of local governments that host or are adjacent to U.S. Department of Energy sites, a press release said. The organization brings together local government officials to share information, establish policy positions, and promote community interests to address an increasingly complex set of environmental, regulatory, and economic development issues at DOE sites across the nation.

[Read more…]

Y-12, Pantex employees celebrated for inventions, patents

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The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (File photo by John Huotari/Oak Ridge Today)

Employees at Y-12 National Security Complex in Oak Ridge and Pantex Plant in Amarillo, Texas, were recently celebrated for inventions and patents.

Y-12 employees filed eight invention disclosures during fiscal year 2021, a press release said. The inventions ranged from environmental and electrical load controllers to diagnostic tools, sensors, and unique material processes. Among those recognized were Eric Spurgeon, Justin Holland, Rachel Bachorek, Robert Cole, Ed Ripley, and Jacob Miller, the press release said.

At Pantex, Stephen Jones and Brian Harlow filed an invention disclosure for laser pulse shaping for a laser-powered bed fusion printer.

[Read more…]

Extreme Classroom Makeover applications due Jan. 14

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Part of the ORAU campus in central Oak Ridge is pictured above on May 29, 2017. (File photo by John Huotari/Oak Ridge Today)

ORAU has re-launched its Extreme Classroom Makeover competition, which will award a math or science teacher $25,000 for new classroom equipment, and video applications are due Friday, January 14.

“The mission of Extreme Classroom Makeover is to improve science, technology, engineering, and math (STEM) education in public schools,” a press release said.

The competition will award one 3rd through 10th grade math or science teacher at a public school within a 50-mile radius of Oak Ridge with $25,000 in new equipment to update their classroom with the latest technology, the press release said. One runner-up will receive $5,000 in new equipment. There will also be a $2,500 viewers’ choice award selected by the general public from among all entries received.

Teachers interested in an ORAU Extreme Classroom Makeover need to complete a video application by Friday, January 14, the press release said. Winners will be notified before Spring Break, and the technology will be purchased and installed in their classrooms for the start of the 2022-23 school year.

“The pandemic has taught us that technology is vital for every teacher in every classroom in every school,” said Pam Bonee, director of communications and marketing for ORAU. “Still, some schools do not have the budgets to keep pace with changing technology. Having $25,000 worth of interactive technology would give a boost to any student trying to learn STEM in today’s world!”

[Read more…]

FORNL talk about electrified infrastructure on Tuesday

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Richard Raines, seen here testifying in 2017 before the U.S. Senate Energy and Natural Resources Committee on efforts to protect the electric grid and the nation’s energy providers from cybersecurity threats. (Submitted photo)

 

Richard A. Raines, director of the Electrification and Energy Infrastructures Division of Oak Ridge National Laboratory, will talk about electrified infrastructure in the United States at noon Tuesday.

The virtual lecture will be to Friends of ORNL. Raines’ talk is titled “An Electrified U.S. Infrastructure Ecosystem: Opportunities and Challenges.”

He will address his division’s work with public and private partners to develop breakthroughs for the resilience and security of the electrical power grid, as well as to manage microgrid resources—solar power and battery energy storage—and smart home appliances to give homeowners precise control over their power supply and demand at a lower cost while ensuring reliable service, a press release said.

To view the virtual lecture, click on the talk title on the homepage of the www.fornl.org website and click on the Zoom link near the bottom of the page describing the lecture. Here is Raines’ summary of what he will talk about, according to a press release: [Read more…]