Oak Ridge Today

Solar House opens July 10 at Children’s Museum

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Living Light House Ribbon-cutting

Chelsea, left, and Craig Myles walk to the Solar House with Carroll Welch, Children’s Museum deputy director, center, after a ribbon-cutting ceremony for the new addition at the Children’s Museum. (Submitted photos)

The Living Light Solar House, an ambassador for good design and energy efficiency while at the University of Tennessee, will open to the public on July 10 at the Children’s Museum of Oak Ridge.

The Children’s Museum will host an open house from 7-9 p.m. Thursday, inviting visitors to tour the solar-powered house and the museum. Admission will be free that evening, as the museum shows the community its newest exhibit, the house built by University of Tennessee students.

UT donated the solar house to the Children’s Museum, where it arrived May 17. The new exhibit invites children and families to experience sustainability in an energy-efficient house recognized for its architectural design.

“Young people who see the Living Light house talk about wanting a place of their own like that someday,” said Carroll Welch, Children’s Museum deputy director. “The house is very inspiring for children, and it will offer many great learning opportunities.” [Read more…]

Alternative Program administrator named principal at Willow Brook

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Willow Brook Elementary

Willow Brook Elementary School is pictured above in May 2012. (File photo)

The administrator of the Alternative Program at Oak Ridge Schools has been named principal of Willow Brook Elementary School, officials said Wednesday.

Sherrie Fairchild-Keyes will become Willow Brook principal effective July 1. The appointment was announced Wednesday morning by Oak Ridge Schools Superintendent Bruce Borchers. Fairchild-Keyes was selected by an interview team made up of Willow Brook teachers and parents and Assistant Superintendent Chris Marczak, a press release said.

Fairchild-Keyes will replace the outgoing principal, Lisa Light, who took a position with Knox County Schools as the principal of Gap Creek Elementary. [Read more…]

ORNL hires more than 60 UT engineering interns

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UT Co-op Students

University of Tennessee engineering students who are taking part in summer internships at Oak Ridge National Laboratory, more than 60 in all, gather at ORNL. (Photo courtesy UT)

 

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KNOXVILLE—For more than seven decades, the University of Tennessee in Knoxville and Oak Ridge National Laboratory have forged special connections in a number of key areas, perhaps none stronger than the personnel that the two share.

That particular bond was on display recently when members of UT’s Office of Professional Practice office visited the facilities at ORNL, meeting more than 60 engineering students involved in summer internships at the lab.

Todd Reeves, director of the office, addressed the College of Engineering students and shared his thoughts about the importance of the work they are doing for ORNL and on leaving a good impression of themselves and their attitude.

“We talked about how special it is for them to be working in such a high-profile facility, and that it was key for them to do their best every day,” Reeves said. “More than that, we encouraged them to be enthusiastic and positive as they went about their work because it shapes the impression their managers have on them.” [Read more…]

Chinese supercomputer still No. 1, Titan at ORNL remains No. 2

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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, which was the world’s fastest supercomputer in November 2012 but is now ranked No. 2. (Photo courtesy ORNL)

A Chinese supercomputer kept its No. 1 spot, and Titan at Oak Ridge National Laboratory stayed at No. 2 in the latest semiannual ranking of the world’s most powerful supercomputers.

The Chinese supercomputer, Tianhe-2, was developed by China’s National University of Defense Technology, and it’s been in the top spot three times in a row on the Top500 List. Tianhe-2 bumped Titan from the top spot in June 2013.

The Chinese supercomputer performed at 33.86 petaflops—that’s 33.86 quadrillion calculations per second—on a test known as the Linpack benchmark, the press release said. Titan performed at 17.59 petaflops.

There was little change among the ranking of the world’s Top 10 supercomputers in the latest edition of the closely watched list, a press release said. The only new entry was at number 10—a 3.14-petaflop Cray XC30 installed at an undisclosed U.S. government site.

The Top500 list was announced Monday morning. The list is compiled by Erich Strohmaier and Horst Simon of Lawrence Berkeley National Laboratory, Jack Dongarra of the University of Tennessee in Knoxville, and Martin Meuer of Prometeus, Germany. [Read more…]

ORNL awarded two Energy Frontier Research Centers

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David Wesolowski and Yanwen Zhang

Pictured above are David Wesolowski, left, director of the Fluid Interface Reactions, Structures, and Transport Center; and Yanwen Zhang, director of the Energy Dissipation to Defect Evolution Center. (Photo courtesy ORNL)

Oak Ridge National Laboratory will be home to two Energy Frontier Research Centers announced this week by U.S. Energy Secretary Ernest Moniz. The Department of Energy awarded a total of $100 million to 32 EFRC projects to accelerate the scientific breakthroughs needed to build the 21st-century energy economy. 

“Today, we are mobilizing some of our most talented scientists to join forces and pursue the discoveries and breakthroughs that will lay the foundation for our nation’s energy future,” Secretary Moniz said. “The funding we’re announcing today will help fuel scientific and technological innovation.”

The two ORNL EFRCs are a renewal of the Fluid Interface Reactions, Structures, and Transport (FIRST) Center, which is led by David Wesolowski, and a new award to the Energy Dissipation to Defect Evolution (EDDE) Center, led by Yanwen Zhang.

ORNL scientists also partnered on successful proposals to lay the groundwork for fundamental advances in solar energy, electrical energy storage, carbon capture and sequestration, materials and chemistry by design, biosciences, and extreme environments. Those proposals include three new projects (led by the Georgia Institute of Technology, the State University of New York–Stony Brook, and Pennsylvania State University) and three renewals (led by Washington University in St. Louis, Lawrence Berkeley National Laboratory, and the Massachusetts Institute of Technology). [Read more…]

With help from ORNL, UT’s bandwidth hits 100 gigabits-per-second milestone

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Joint Institute for Computational Sciences

The Joint Institute for Computational Sciences at Oak Ridge National Laboratory is pictured above. (Photo courtesy of ORNL)

KNOXVILLE—For some, getting on the Internet can be a blast.

Now, thanks to the Bandwidth for Leadership in Advancing Science and Technology project—known as BLAST—it can also be faster for computer users at the University of Tennessee in Knoxville.

A lot faster.

“This is quite an accomplishment, for both UT and for the researchers who use the network,” said Victor Hazlewood, chief operating officer at the Joint Institute for Computational Sciences and the National Science Foundation’s principal investigator on BLAST. “This really positions UT well to continue to be at the forefront of innovation.”

The upgrade, completed May 25, is a combined effort between JICS and UT’s Office of Information Technology and makes it possible for UT users to make use of Internet speeds up to 100 gigabits per second. JICS is an institute of UT and Oak Ridge National Laboratory. [Read more…]

UT College of Engineering also taking part in White House Maker Faire

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KNOXVILLE—Responding to President Barack Obama’s call to empower America’s students and entrepreneurs to invent the future, the College of Engineering at the University of Tennessee is Knoxville is participating in today’s National Day of Making, held in conjunction with the first White House Maker Faire.

Referred to as the “maker movement,” there has been a surge of innovation in recent years as laser tools, 3-D printers, and software previously unavailable outside of laboratory settings have found their way into the hands of average citizens, who are leading the next wave of breakthroughs.

Geared toward inspiring what the White House calls a “renaissance in American manufacturing,” the fair is designed to highlight those Americans who have found new ways to embrace changing technology and techniques shaping modern economies, workforces, and education, with the Day of Making serving to kick off the effort. [Read more…]

UT, ORNL scientists’ discoveries could help neutralize chemical weapons

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Enzyme Figure

Nerve agent sarin bound to bioscavenger enzyme. (Image courtesy University of Tennessee)

KNOXVILLE—Researchers at the University of Tennessee and Oak Ridge National Laboratory are a step closer to creating a prophylactic drug that would neutralize the deadly effects of the chemical weapons used in Syria and elsewhere.

Jeremy Smith, UT-ORNL Governor’s Chair and an expert in computational biology, is part of the team that is trying to engineer enzymes—called bioscavengers—so they work more efficiently against chemical weapons. The work is a joint effort between scientists at UT, ORNL, and a French national laboratory in Grenoble. Their study was published recently in the Journal of Physical Chemistry.

Nerve agents, such as sarin, are among the most highly toxic chemical weapons. The study focuses on engineering enzymes that catalyze the hydrolysis of nerve agents as a prophylactic approach to diminishing their toxic effects. [Read more…]

Congressional staffer, Marshall Space Flight Center win Corridor Champion Award

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Helen Hardin Corridor Champion

Longtime Tennessee Congressional staffer Helen Hardin, right, received the Corridor Champion Award at last week’s Tennessee Valley Corridor Summit in Chattanooga. Also pictured are Gerald Boyd, chair of the TVC board, center, and U.S. Rep. Chuck Fleischmann, a Tennessee Republican whose district includes Oak Ridge. (Submitted photos)

 

CHATTANOOGA—Longtime Tennessee congressional staffer Helen Hardin and NASA’s Marshall Space Flight Center received the top awards given by the Tennessee Valley Corridor during the organization’s annual national summit held last week on the campus of the University of Tennessee at Chattanooga.

Hardin is senior policy advisory for Rep. Chuck Fleischmann, a Tennessee Republican, and she has been involved in the TVC’s activities since the first Summit was held in Oak Ridge in 1995. Todd May, manager for NASA’s space launch system program, accepted the award on behalf of MSFC.

The Corridor Champion Award recognizes individuals and organizations that provide leadership to enhance the TVC’s national visibility, high-tech economic development, and collaborative efforts within the region.

Past Corridor Champion Award winners include Fleischmann, U.S. Sen. Lamar Alexander, former Federal Co-Chair of the Appalachian Regional Commission Anne Pope, the Tennessee Valley Authority, University of Tennessee, and the Y-12 National Security Complex in Oak Ridge. [Read more…]

Teaching Climate Change workshop part of ORAU professional development series

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Barry Golden at ORAU Workshop

University of Tennessee Assistant Professor Barry Golden, right, discusses data with a group of educators during ORAU’s Teaching Climate Change workshop on Thursday. (Photo by Sara Wise)

 

On Thursday, Oak Ridge Associated Universities’ Center for Science Education hosted the Teaching Climate Change workshop as part of their Summer Technology Professional Development series of workshops.

ORAU’s summer workshop program hosts 13 STEM-based lectures offered free to K-12 teachers.

ORAU Program Manager Meiko Thompson said the organization “sees a benefit in making sure that local educators have the opportunity to get professional development” outside of the typical school system offerings.

“One thing I know is that just because you’re a scientist doesn’t make you a good teacher,” Thompson said. “So, what I would really like for them to do is really know how to engage their students.” [Read more…]

Red Sox draft Oak Ridge pitcher Kevin Steen

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Oak Ridge Wildcats and Dobyns-Bennett

Kevin Steen, right, played for the Oak Ridge Wildcats basketball and baseball teams, and the right-handed pitcher was drafted by the Boston Red Sox on Friday. He is pictured above with Jaylin Henderson, left, during a March basketball game in Kingsport defending Tyleke Love of Dobyns-Bennett. (Photo by Ned Jilton II/Kingsport Times News)

The Boston Red Sox picked Kevin Steen, a right-handed pitcher from Oak Ridge High School, in the ninth round of the Major League Baseball draft on Friday.

Steen, who has committed to play baseball at the University of Tennessee, was the 284th pick in the three-day, 40-round First-Year Player Draft, which had more than 1,200 selections.

He was one of of four right-handers picked by the Red Sox on Day 2 of the draft, with only one selection coming straight from high school, the team said in a press release.

Steen also played basketball for the Oak Ridge Wildcats and helped lead the team to a state championship game in March for the first time since 1963. Oak Ridge finished as state Class AAA runner-up. [Read more…]