Oak Ridge Today

ORNL leading study focused on afterlife of electric vehicle batteries

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Once they’ve finished powering electric vehicles for hundreds of thousands of miles, it may not be the end of the road for automotive batteries, which researchers believe can provide continued benefits for consumers, automakers, and the environment.

Five used Chevrolet Volt batteries are at the heart of the Oak Ridge National Laboratory’s effort to determine the feasibility of a community energy storage system that would put electricity onto the grid. During the next year, researchers from ORNL, General Motors, and the ABB Group will conduct studies and compile data using a first-of-its-kind test platform officially commissioned Tuesday. [Read more…]

ORNL’s Richard Haire receives American Chemical Society’s Seaborg Award

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Retired Oak Ridge National Laboratory researcher and UT-Battelle Corporate Fellow Richard Haire has received the 2013 Glenn T. Seaborg Award by the American Chemical Society. The Seaborg Award is one of the top recognitions in the field of nuclear chemistry.

Known for his forefront, fundamental studies of the actinide family of elements, Haire, while at ORNL, concentrated on the transplutonium elements produced in the U.S. Department of Energy research reactor, the High Flux Isotope Reactor, or HFIR. He developed novel experimental techniques and emphasized the use of systematic comparisons, which focused on the role of electron configurations in the chemistry and physics of these elements. [Read more…]

ORNL’s awake imaging device moves diagnostics field forward

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A technology being developed at Oak Ridge National Laboratory promises to provide clear images of the brains of children, the elderly, and people with Parkinson’s and other diseases without the use of uncomfortable or intrusive restraints.

Awake imaging provides motion compensation reconstruction, which removes blur caused by motion, allowing physicians to get a transparent picture of the functioning brain without anesthetics that can mask conditions and alter test results. The use of anesthetics, patient restraints, or both is not ideal because they can trigger brain activities that may alter the normal brain functions being studied. [Read more…]

Titan repairs complete, ORNL preparing for second round of supercomputer testing

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Jeff Nichols and Titan at ORNL

Jeff Nichols, associate director for computing and computational sciences at Oak Ridge National Laboratory, in front of Titan, the world’s fastest supercomputer. (Photos courtesy of ORNL)

Connectors in the Titan supercomputer at Oak Ridge National Laboratory have been repaired, and workers are preparing the world’s fastest machine for a second round of acceptance testing, an official said Monday.

That testing could allow the $100 million machine to be put into full production mode by the end of this month or early May, said Jeff Nichols, ORNL associate lab director for computing and computational sciences.

Titan won’t be available to researchers for a short period while the lab re-runs acceptance tests. [Read more…]

ORNL names new deputy director for science, technology

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Ramamoorthy Ramesh

Ramamoorthy Ramesh

Note: This story was updated at 3:40 p.m.

A new deputy director has been named at Oak Ridge National Laboratory.

Ramamoorthy Ramesh of the University of California in Berkeley will start as the lab’s deputy director for science and technology on June 1, ORNL Director Thom Mason announced in an e-mail to staff on Thursday.

Ramesh will replace Thomas Zacharia, who left in August to take a science and education foundation based in Doha, Qatar. [Read more…]

ORNL researchers receive professional society honors

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Carol Wood

Carol Wood

A.C. Buchanan

A.C. Buchanan III

Three researchers from Oak Ridge National Laboratory have received appointments and honors from their respective professional societies.

ORNL’s Carol Wood has been elected to a four-year term on the board of directors of the American Board of Toxicology. She is a senior research staff member in the Environmental Sciences Division at ORNL.

Wood was elected from more than 40 nominees. Ernest McConnell, president of ToxPath Inc., a former board member who served as president of the ABT board from 1987 to 1988, nominated her for the award. [Read more…]

Local FIRST robotics teams dominate regionals, advance to national competition

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First Robotics Competition

From left, Oak Ridge High School’s Andreas Franco feeds discs into the team’s robot as Tag Groff, Oak Ridge National Laboratory mentor Mark Buckner, and Amelia DiAngelo manage the controls. (Photo by Jason Richards/ORNL)

Frisbee-flinging robots took over the Knoxville Convention Center last weekend, as thousands of high school students, mentors, and volunteers gathered for the third annual FIRST robotics Smoky Mountains regional competition.

Local teams Hardin Valley Academy, Oak Ridge High School, and Halls High School netted the championship title in a nail-biting finale at the regional event, qualifying them to compete in the national finals held April 24-27 in St. Louis. A team from Roane County High School, which won the Rookie All Star award, is also bound for nationals. The four high schools are among 14 teams sponsored by UT-Battelle, the managing contractor of Oak Ridge National Laboratory.

The FIRST robotics competition gives high school teams six weeks to design, build, and program a complex robot that can meet the intense demands of the year’s game. Throwing discs and climbing pyramids were among the challenges of the 2013 game, called Ultimate Ascent. [Read more…]

ORNL recognizes small business subcontractors and supporters

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Oak Ridge National Laboratory honored seven small businesses and their supporters at its annual small business awards ceremony on March 22. The winning firms were nominated by ORNL staff in recognition of the companies’ exceptional service during the 2012 fiscal year.

Rep. Chuck Fleischmann and John Hale, deputy director of DOE’s Office of Small and Disadvantaged Business Utilization in the Office of Economic Impact and Diversity, were guest speakers at the breakfast event. [Read more…]

DOE, ORNL to celebrate carbon fiber facility, announce manufacturing initiative

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Officials from the U.S. Department of Energy and Oak Ridge National Laboratory will celebrate a unique carbon fiber facility on Tuesday morning.

DOE will also announce a new U.S. manufacturing initiative during the ceremony at the Oak Ridge National Laboratory’s Carbon Fiber Technology Facility at Horizon Center Business Park in west Oak Ridge. [Read more…]

NSPS now provides security services at DOE sites in Oak Ridge

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National Strategic Protective Services LLC announced Monday morning that it now provides guard services at U.S. Department of Energy sites in Oak Ridge.

NSPS won the protective force services work under a five-year, $182 million contract announced in January. The company will guard the East Tennessee Technology Park, Oak Ridge National Laboratory, Joe L. Evins Federal Building, and part of the Oak Ridge Reservation. [Read more…]

After 13 years guarding federal facilities, WSI leaves Oak Ridge

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WSI Oak Ridge

Friday was the last day for many employees at security company WSI Oak Ridge, which lost its contracts to protect federal facilities after the July 28 security breach at the Y-12 National Security Complex.

After 13 years of protecting federal facilities, WSI Oak Ridge has left the Secret City.

Friday was the last day for many employees at WSI, and the contract ended Sunday, spokeswoman Courtney Henry said.

Formerly known as Wackenhut Services Inc., the company once provided up to 1,000 security police officers and support staff at federal facilities that included East Tennessee Technology Park, the Joe L. Evins Federal Building, Oak Ridge National Laboratory, and Y-12 National Security Complex.

But WSI lost its contract to guard Y-12, a National Nuclear Security Administration site, after the July 28 security breach, and it did not win a separate contract to protect local U.S. Department of Energy sites, including ETTP, ORNL, the Federal Building, and the rest of the Oak Ridge Reservation. That contract was awarded to National Strategic Protective Services LLC, or NSPS. [Read more…]

Manufacturing tech, forest monitoring system win tech transfer awards

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Technologies from Oak Ridge National Laboratory are among winners of 2013 national and regional Federal Laboratory Consortium Awards.

ORNL’s awards, which recognize outstanding work in transferring a federal laboratory-developed technology to the commercial marketplace, were in the Excellence in Technology Transfer and Interagency Partnerships categories. [Read more…]