Oak Ridge Today

New Chinese supercomputer named world’s fastest; ORNL’s Titan drops to No. 3

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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. 3. (File photo courtesy ORNL/October 2013)

 

China maintained its number one ranking in the latest edition of the TOP500 list of the world’s top supercomputers, but with a new system built entirely using processors designed and made in China.

China now has the top two supercomputers on the semiannual TOP500 list, and Titan at Oak Ridge National Laboratory has dropped from number two to number three.

The new Chinese supercomputer, Sunway TaihuLight, is capable of 93 petaflops, or quadrillions of calculations per second, a press release said.

It displaced Tianhe-2, an Intel-based Chinese supercomputer that had claimed the number one spot on the past six TOP500 lists. Tianhe-2 achieved a speed of 33.86 petaflops, or more than 33,000 trillion calculations per second, in a test known as the LINPACK benchmark.

Titan, a Cray XK7 system installed at ORNL, a U.S. Department of Energy laboratory, achieved 17.59 petaflops.

Titan was the top system for a short time. It was number one in November 2012, but it was bumped to number two behind Tianhe-2 in June 2013. This is the first time it has been number three.

The latest list marks the first time since the start of the TOP500 that the United States is not home to the largest number of systems. With a surge in industrial and research installations registered over the last few years, China leads with 167 systems and the U.S. is second with 165. China also leads the performance category, thanks to the number one and number two systems, the press release said. [Read more…]

Some of nation’s most accomplished STEM teachers selected as Albert Einstein Educator Fellows

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Teachers representing 10 states, District of Columbia will apply classroom experience to congressional, federal executive branch offices

Thirteen accomplished K-12 science, technology, engineering, and mathematics, or STEM, teachers from across the United States have been named 2016-2017 Albert Einstein Distinguished Educator Fellows. The fellows will spend 11 months serving in a federal agency or U.S. congressional office in Washington, D.C., engaged in the national STEM education arena.

The Albert Einstein Distinguished Education Fellowship, or AEF, Program provides a unique opportunity for accomplished K-12 STEM educators to apply their extensive classroom knowledge and experience to their host offices to inform federal STEM education efforts.

The 2016-17 Einstein Fellows are as follows: [Read more…]

Hope seeks re-election to City Council

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Chuck Hope

Chuck Hope

Chuck Hope Jr. is seeking re-election to Oak Ridge City Council in the November 8 election.

In a press release, Hope said he wants to continue representing the city in such things as the Energy Communities Alliance, which recently took him to Washington, D.C., to meet with U.S. Department of Energy officials and federal legislators.

“We want to make sure that our legislators are current on issues that matter most to Oak Ridgers,” Hope said.

During the visit, Hope and Oak Ridge City Manager Mark Watson met with David Klaus, under secretary for management and performance at DOE headquarters. They discussed Oak Ridge’s status in the Manhattan Project National Historical Park and water treatment plant upgrades.

Hope said he is known for his community involvement and support. He served on the Oak Ridge Chamber of Commerce Board of Directors, Oak Ridge Convention and Visitors Bureau Board of Directors, and the Oak Ridge Beer Permit Board before being appointed to Council. Hope was selected by a council majority in July 2011 to fill a vacated City Council seat, and he successfully ran for election in 2012. (Hope actually won twice in 2012, first winning a three-month term in a special election in August and then getting elected to a four-year term in a regular municipal election in November.) [Read more…]

Council agrees to negotiate on AMSE property for Main Street; DOE wants to dispose of museum

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The American Museum of Science and Energy property is pictured above in central Oak Ridge. The wide road running vertically at center-right through the aerial photo is South Tulane Avenue. The proposed Main Street Oak Ridge would be on the right side of South Tulane Avenue at the former Oak Ridge Mall. The road running horizontally at bottom is South Illinois Avenue. AMSE is the brown-roofed building at top-center.

The American Museum of Science and Energy property is pictured above in central Oak Ridge. The wide road running vertically at center-right through the aerial photo is South Tulane Avenue. The proposed Main Street Oak Ridge would be on the right side of South Tulane Avenue at the former Oak Ridge Mall. The road running horizontally at bottom is South Illinois Avenue. AMSE is the brown-roofed building at top-center.

 

Note: This story was last updated at 2 p.m. June 16.

The Oak Ridge City Council agreed Monday to allow the city manager to negotiate with federal officials and the company redeveloping the former Oak Ridge Mall for the transfer of the American Museum of Science and Energy property—if the federal government wants to get rid of it.

And it appears that the federal government does want to dispose of the museum. The U.S. Department of Energy has asked the federal General Services Administration, which disposes of federal property, for help with that process, said Claire Sinclair of Oak Ridge National Laboratory Site Office Public Affairs. GSA took on that role last week.

But the transfer of federal property such as AMSE usually takes a few years, Sinclair said, and if a new use were proposed for the museum property, adequate public notice would be given. ORNL manages AMSE for DOE.

In the meantime, AMSE is expected to continue operating, officials said.

Under the resolution approved by Council on Monday, the 17.12 acres of federal property at the AMSE site could be transferred to the city. Or RealtyLink, the company redeveloping the mall, could negotiate directly with federal officials. The U.S. Department of Energy owns the museum, and it would work on any proposed transfer through the General Services Administration. [Read more…]

DOE sites provided $1.5 million in funding for AMSE in FY 2015

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AMSE Community Meeting Audience

The auditorium at the American Science and Energy Museum in Oak Ridge was nearly full during a community meeting to discuss AMSE’s future in July 2014. (Photo by John Huotari/Oak Ridge Today)

 

Three U.S. Department of Energy sites in Oak Ridge provided $1.5 million in funding for the American Museum of Science and Energy in Fiscal Year 2015, an official said Monday.

The funding varies each year, and the funding for Fiscal Year 2016, the current fiscal year, hasn’t been determined, said Claire Sinclair, a spokesperson in the Oak Ridge National Laboratory Site Office Public Affairs. ORNL manages AMSE for DOE, which owns the museum.

In FY 2015, Oak Ridge National Laboratory and Y-12 National Security Complex each contributed $630,000 to AMSE, and the East Tennessee Technology Park provided $240,000. That’s a major portion of AMSE funding, the museum says on its website. (AMSE also has memberships, and the museum charges for admission.)

Questions about the future of AMSE have been raised as the Oak Ridge City Council considers a resolution on how the city would like the land transferred, if the DOE and General Services Administration decide to dispose of the property at some point in the future. [Read more…]

AMSE: Transfer of federal property usually takes few years, public notice would be given

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AMSE Sign

The American Museum of Science and Energy is at 300 South Tulane Avenue in Oak Ridge. (Photo by Sara Wise)

 

AMSE over-sized, operationally challenged, spokesperson says

The transfer of federal property such as the American Museum of Science and Energy usually takes a few years, and if a new use were proposed for the AMSE property, adequate public notice would be given, an official said Monday.

There has been no public announcement that the federal government wants to get rid of the 17.12 acres of federal property that includes AMSE.

But the Oak Ridge City Council will consider a resolution tonight (Monday, June 13) that would allow City Manager Mark Watson to negotiate with the U.S. Department of Energy and General Services Administration, as well as the company redeveloping the former Oak Ridge Mall, for the property transfer. The GSA is responsible for disposing of federal property.

RealtyLink, the company redeveloping the 58-acre mall site, has said that any redevelopment of the AMSE property that competes with its project, known as Main Street Oak Ridge, would be devastating to its efforts to provide the city a much-needed, quality, retail-centered mixed-use town center. RealtyLink said it must be able to control the redevelopment of the AMSE property. [Read more…]

Chamber supports AMSE land transfer resolution

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AMSE-Manhattan-Project-Park-Nov-12-2015

The American Museum of Science and Energy is pictured above on November 15, 2015. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was updated at 8:50 a.m. June 14.

The Oak Ridge Chamber of Commerce supports a resolution that would allow the city manager to negotiate with business executives and federal officials to transfer about 17 acres of federal property at the American Museum of Science and Energy to help Main Street Oak Ridge, the project to redevelop the former Oak Ridge Mall.

The Oak Ridge City Council will consider the land transfer resolution during a meeting tonight (Monday, June 13). Under that resolution, the 17.12 acres could either be transferred to the city or to RealtyLink, the company redeveloping the mall. The transfer would also include 1.87 acres of city-owned land that are on the north, south, and west sides of the AMSE property.

On Friday, Chamber of Commerce President Parker Hardy said the Chamber supports the land transfer resolution.

“It’s entirely consistent with our overall support for the Main Street Oak Ridge project,” Hardy said. “This has been a long time getting here, and we’re proud to lend our support.” [Read more…]

Main Street: Ready to close by end of June, AMSE property the one remaining hurdle

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The American Museum of Science and Energy property is pictured above in central Oak Ridge.

The American Museum of Science and Energy property is pictured above in central Oak Ridge. The wide road running vertically at center-right through the aerial photo is South Tulane Avenue. The proposed Main Street Oak Ridge would be on the right side of South Tulane Avenue at the former Oak Ridge Mall. The road running horizontally at bottom is South Illinois Avenue. AMSE is the brown-roofed building at top-center.

 

Note: This story was last updated at 8 p.m. June 13.

RealtyLink, the developer that has proposed redeveloping the former Oak Ridge Mall, says it is ready to close on the roughly 60-acre site by the end of June and start construction immediately, but there is one last hurdle: The company is concerned about any redevelopment of the property across the street at the American Museum of Science and Energy that could compete with its proposed project, known as Main Street Oak Ridge.

So, RealtyLink has asked that, if the federal government wants to dispose of the AMSE property at some point in the future, the city would negotiate with the U.S. Department of Energy through the General Services Administration to either have the property transferred to the city, or allow RealtyLink to negotiate directly with DOE and GSA for a property transfer.

The Oak Ridge City Council will consider a resolution allowing the city manager to start the negotiations, should they become necessary, during a meeting on Monday, June 13.

So far, DOE and GSA have not publicly announced plans to dispose of the 17.12 acres in and around AMSE. But there have been public discussions about what to do with the property during the past 15 years or so. DOE has said it is not in the museum business. [Read more…]

Recognizing Tennessee’s contribution, Tennessine could be name of new chemical element

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ORNL Berkelium-249

Berkelium-249, contained in the greenish fluid in the tip of the vial, was crucial to the experiment that discovered element 117. It was made in the research reactor at DOE’s Oak Ridge National Laboratory. (Photo by ORNL)

 

Note: This post was last updated at 11:45 a.m.

Tennessine is among the names proposed for four new elements. If approved, the name would recognize the contributions of Tennessee research centers—Oak Ridge National Laboratory, Vanderbilt University, and the University of Tennessee—in the discovery of one of four new superheavy elements: 113, 115, 117, and 118.

Tennessine (Ts) is proposed for element 117.

The discovery of the four new elements was announced in January, and Oak Ridge National Laboratory played a role in discovering two of them. The elements have been added to the periodic table, filling the seventh row, or period.

Twenty-two milligrams of a very pure synthetic material produced at ORNL were used in the discovery of two of the new chemical elements. [Read more…]

New DOE plan calls for research, technology to help fight mercury contamination, including in Oak Ridge

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Y-12 Process Buildings and Mercury Use Area

Y-12 Process Buildings and Mercury Use Area

 

U.S. Department of Energy officials have released a new plan to address mercury contamination at the Oak Ridge Reservation in Tennessee and Savannah River Site in South Carolina. It advocates for research and the development of technologies that could resolve key technical uncertainties with mercury in environmental remediation, the deactivation and decommissioning of facilities, and processing waste in tanks.

The Oak Ridge Reservation and Savannah River Site both used mercury in industrial-scale processes. At the Oak Ridge Reservation, large quantities of mercury were used at the Y-12 National Security Complex from the early 1950s until the early 1960s. During the peak period of operations, according to estimates from the Oak Ridge Office of Environmental Management, or OREM, 700,000 pounds of a total 20 million pounds of mercury that were used were released into the surrounding environment.

Ongoing mercury abatement and remediation efforts at Y-12 that began in the 1980s have decreased overall mercury releases to the environment, the DOE Office of Environmental Management, or EM, said in a May 31 newsletter.

But elevated concentrations remain in certain water, soil, and facilities, federal officials said. [Read more…]

Y-12 to conduct emergency management exercise on Wednesday

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Y-12-National-Security-Complex-CNS-Sign-Dec-16-2014

The sign at the Scarboro Road entrance to the Y-12 National Security Complex is pictured above on December 16, 2014. (File photo by John Huotari/Oak Ridge Today)

 

Emergency response personnel from the National Nuclear Security Administration and Consolidated Nuclear Security, along with federal, state, and local emergency management personnel, will conduct an emergency management exercise June 8 in and around the Y‑12 National Security Complex.

During this exercise, people in the vicinity of Y-12 may observe personnel simulating response activities and performing environmental monitoring or sampling, but these offsite activities are part of the exercise, a press release said.

This event is part of emergency management exercises conducted on a regular basis by the U.S. Department of Energy facilities in Oak Ridge. These exercises test the ability of emergency personnel to respond quickly and effectively to emergency situations, and ensure that the public, Y-12 employees, and the environment would be protected in the event of an actual emergency at the Oak Ridge Reservation, the press release said.

Opinion: A tale of three cities

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By Trina Baughn

As we delve into what could be the last city budget I work on as a council member, I reflect upon both the state of the city and my contributions thus far. I could boast that, during my tenure, no property taxes were raised, and we’ve reduced total debt levels. However, those claims would be misleading given that council has so steeply expanded their reach into your pocket by other means. In fact, council is considering doing that very thing, yet again, with this budget. More on that in a moment.

Property taxes and debt paint only a partial picture of a city’s financial health. While both are very important, consideration must be given to their utility and return on investment. For many years, I have published in-depth analyses of some of the major expenditures that have brought us to the point we are today, such as:

  • How you were sold a $40 million high school that will, in the end, cost you over $126 million.
  • The fact that the city, not the EPA, was at fault for your water and sewer rates doubling in only a few short years, thereby incurring $33 million worth of debt on top of  the $24 million we’d already spent to avoid the EPA mandate.
  • An accounting of the $10 million you’ve paid on a golf course you were assured would pay for itself but hasn’t and won’t for many more years to come, if ever.
  • Your annual $175,000 subsidy (compare to Farragut, which only spends $15,000) of a Chamber of Commerce that is largely made up of nonprofits, government organizations, and non-Oak Ridge businesses that regularly pressure council to increase your property taxes.
  • Frequent disclosures of excessive, non-essential spending such as a $275,000 parking lot, a $1 million fountain, a $300,000 bathroom and much, much more.
  • How crony capitalism has run amuck, forcing you to offset the extensive corporate welfare the city doles out on your behalf.
  • Demonstrating that you are likely overpaying for your trash services with Waste Connections, which is charging less in communities where they had to compete.
  • Reminding you of the broken promises of Partners for Progress, which cost you $15 million on the failed Rarity Ridge/Horizon Center development 16 years ago and warning of similar pitfalls in the $13 million mall TIF (tax increment financing).
  • And, because half of your property taxes fund our schools, I frequently challenged our superintendent and school board when they would demand more of your money on the grounds that, in spite of being the one of the most heavily funded systems in the state, much of your money is not making it into the classroom where it belongs.

Some will view the above examples through a different lens if they rely upon what they see around town. We have certainly seen an uptick in eateries, and we can all appreciate the aesthetic value of some of the new developments. Those new developments have, however, displaced some pre-existing businesses, leaving us with an abundance of vacant properties. [Read more…]