Oak Ridge Today

Oak Ridge group sends delegation to Germany to address U.S. nuclear deployment

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Ralph Hutchison

Ralph Hutchison

Members of the Oak Ridge Environmental Peace Alliance will join peace activists from around the world in Büchel, Germany, from July 12-18 in protests at the Büchel Air Base to call for the withdrawal of the 20 U.S. B61 nuclear bombs that are currently deployed there, a press release said.

University of Tennessee student Carmella Cole, an OREPA Board member, and Ralph Hutchison, OREPA coordinator, will join nuclear abolition advocates from the Netherlands, France, Germany, and Belgium for a week of actions culminating in an international day of action on Sunday, July 16, the press release said.

“We have been invited to participate in this gathering because of the role the Y-12 Nuclear Weapons Complex (the Y-12 National Security Complex) plays in the refurbishment of U.S. nuclear weapons,” Hutchison said in the press release. “Y-12 is currently making plans for the ‘life extension upgrade’ of the B61-Modification 12. The upgrade will result in a new, more threatening nuclear bomb, which will then be deployed in Büchel over the objections of the German Bundestag, which has voted, overwhelmingly, across all parties, for the removal of NATO nuclear weapons from German soil.” [Read more…]

UT professor to discuss U.S.-Russian relations on Tuesday

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Michael R. Fitzgerald

Michael R. Fitzgerald

Michael Fitzgerald, professor of political science at the University of Tennessee, will discuss relations between the United States and Russia at Lunch with the League on Tuesday.

Lunch with the League starts at noon Tuesday, April 18, in the Social Hall of the Oak Ridge Unitarian Universalist Church. The church is located at 809 Oak Ridge Turnpike.

Fitzgerald served on the faculty of the University of Missouri before he joined UT in Knoxville in 1978. He received his master’s and doctorate degrees in political science at the University of Oklahoma. After he graduated from the Honors College at Western Michigan University in 1969, he served in the U.S. Army, including a tour of duty in Vietnam with the 25th Infantry Division, during which he received two Bronze Star Medals for meritorious service, a press release said.

“Relations between the United States and the Russian Federation steadily have declined over the past two decades,” Fitzgerald said in the press release. “Tensions between the world’s most prominent nuclear powers have risen to levels unseen since the worst days of the Cold War. A survey of the causes and contours of the deteriorating current impasse in U.S.-Russian relations leads to the conclusion that we are well into a second Cold War fraught with all the uncertainty and danger that defined the first. Effectively dealing with Putin’s geopolitical strategy to, once again, make Russia internationally relevant requires realistic thinking about Russian history, culture, and politics.” [Read more…]

‘Handful’ of ORNL scientists from countries included in travel ban, but no effect so far

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Oak Ridge National Laboratory Sign

Photo by Oak Ridge National Laboratory

 

Note: This story was updated at 1:30 a.m. Feb. 12.

A “handful of scientists” working at Oak Ridge National Laboratory are citizens of the seven countries that were barred from entering the United States for up to 90 days under an executive order signed by President Donald Trump last month, but so far, the travel ban hasn’t had an effect at the lab, officials said Friday.

ORNL is a U.S. Department of Energy laboratory. It’s DOE’s largest science and energy laboratory, and it has foreign nationals working there as well as visiting scientists.

The seven countries included in the president’s travel ban, which was issued January 27, were Iran, Iraq, Libya, Somalia, Sudan, Syria, and Yemen.

“Only a handful of scientists working at ORNL are citizens of those seven countries,” the lab said in response to questions. “We’re not aware of any effects of the order here to date.” [Read more…]

Photos, video: See plans for the new International Friendship Bell Pavilion

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Design of the Peace Pavilion for the Oak Ridge International Friendship Bell by Demian\Wilbur\Architects, Washington, D.C.

 

ORAU donated $100,000 on Friday, and organizers said they have now raised $525,000 in a drive to  build a new Peace Pavilion for the International Friendship Bell in Alvin K. Bissell Park in Oak Ridge.

Organizers have said it could cost $750,000 to build a new structure for the 8,000-pound bronze bell.

The Japanese-style bell symbolizes unity between the United States and Japan. The two countries fought in World War II. Uranium enriched in Oak Ridge fueled the first atomic bomb used in wartime. It was dropped over Hiroshima, Japan, on August 6, 1945, shortly before the end of the war. [Read more…]

Supercomputers: China still has top two, ORNL’s Titan remains No. 3

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Titan Supercomputer at Oak Ridge National Laboratory

The Titan supercomputer at Oak Ridge National Laboratory was once ranked as the world’s most powerful supercomputer, but it was ranked number three in November 2016 in the semiannual TOP500 List. (Photo courtesy of ORNL)

 

China still has the two fastest supercomputers in the world, and Titan at Oak Ridge National Laboratory remains number three.

The semi-annual TOP500 List of the world’s top supercomputers was released last Monday, November 14, at a conference in Salt Lake City.

Titan, a Cray XK7 system installed at ORNL, a U.S. Department of Energy laboratory, has achieved 17.59 petaflops, or quadrillions of calculations per second.

The most powerful supercomputer, a relatively new Chinese supercomputer named Sunway TaihuLight, is capable of 93 petaflops. It is built entirely using processors designed and made in China. In June, it displaced Tianhe-2, an Intel-based Chinese supercomputer that had claimed the number one spot on the six previous TOP500 lists.

Tianhe-2, the number two system, achieved a speed of 33.86 petaflops, or more than 33,000 trillion calculations per second, in a test known as the LINPACK benchmark. That ranking program uses a series of linear equations to test computer systems around the world. [Read more…]

UT-Battelle donates $150,000 for new Friendship Bell pavilion

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Oak Ridge National Laboratory Director Thom Mason, center, presented a check to Pat Postma, right, and Alan Tatum, co-chairs of the International Friendship Bell Citizens Advisory Committee, during a ceremony at Oak Ridge Associated Universities’ Pollard Auditorium on Thursday, Nov 17, 2016. (Photo by ORNL)

 

UT-Battelle has announced a $150,000 gift toward construction of a new Peace Pavilion to house the International Friendship Bell located in Oak Ridge’s Alvin K. Bissell Park.

Oak Ridge National Laboratory Director Thom Mason presented a check to Pat Postma and Alan Tatum, co-chairs of the International Friendship Bell Citizens Advisory Committee, during a Thursday evening ceremony at Oak Ridge Associated Universities’ Pollard Auditorium.

The check presentation was the start of a public campaign to raise $750,000 for the project. A total of $416,000 has either already been raised or pledged.

“The International Friendship Bell is an important symbol of the heritage and future of Oak Ridge,” Mason said. “UT-Battelle is proud to support the construction of a new Peace Pavilion that will make the bell a focal point for the city and for the new Manhattan Project National Historical Park.” [Read more…]

Roane Alliance contributes $10,000 to International Friendship Bell Fund

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Steve Kelley, left, Pam May and Wade Creswell present a $10,000 check from the Roane Alliance to Pat Postma, second from right, for the new Peace Pavilion to house the International Friendship Bell. (Submitted photo)

 

The Roane Alliance recently contributed $10,000 to the fund supporting a new Peace Pavilion to house the International Friendship Bell in Oak Ridge’s Bissell Park.

Wade Creswell, president of the Roane Alliance; Pam May, Roane Alliance vice president; and Roane County Commissioner Steve Kelley presented the contribution to Pat Postma, co-chair of the International Friendship Bell Citizens Advisory Committee.

Kelley, who represents Roane County Commission District 4 in Oak Ridge, said county officials consider this a tourism contribution that will bring economic benefit to the county.

“The Tourism Committee of Roane County Commission had been looking for ways to help the new Manhattan Project National Historical Park become an economic engine for Roane County,” said Kelley, who chairs the committee. “I suggested a donation through the Roane Alliance to the bell project, to support the Bell and Peace Pavilion as an attraction for national park visitors. We believe it will help increase traffic to the national park and surrounding attractions.” [Read more…]

Sister City makes major contribution to Friendship Bell Pavilion, Oak Ridge Sister City Support Organization

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masami-kinefuchi-pat-postma-alan-tatum-and-shigeki-uppuluri-at-friendship-bell-check-presentation

Masami Kinefuchi, second from right, Consul-General of Japan based in Nashville, represented Japan as the Oak Ridge Sister City Support Organization celebrated the 25th anniversary of the sister city relationship with Naka-shi, Japan. At the celebration, Alan Tatum, left, and Pat Postma, second from left, received a check for almost $10,000 from Naka for the International Friendship Bell’s new Peace Pavilion. With them is Shigeki Uppuluri, who was instrumental in bringing the bell to Oak Ridge and serves with Tatum and Postma on the Citizens Advisory Committee raising funds for the new pavilion. (Submitted photo)

 

Naka-shi, Japan, Oak Ridge’s sister city for 25 years, recently made a major contribution for the newly designed Peace Pavilion to house the International Friendship Bell in Bissell Park.

Residents of the City of Naka contributed almost $10,000 for the new Peace Pavilion when an Oak Ridge Sister City delegation visited the Japanese city this summer. Oak Ridge City Council member Rick Chinn accepted the check on behalf of Oak Ridge.

Chinn presented the check to Pat Postma and Alan Tatum, co-chairs of the Oak Ridge International Friendship Bell Advisory Committee, at the August welcome reception for Naka-shi students and chaperones celebrating the sister cities’ 25th anniversary. The advisory committee is spearheading the fundraising campaign for the Peace Pavilion and plans to formally kick off the campaign in November.

Masami Kinefuchi, Consul-General of Japan based in Nashville, spoke at the Jefferson Middle School reception hosted by the Oak Ridge Sister City Support Organization, welcoming guests from Japan and representing Japan during the ceremonies. He said he hoped Oak Ridge would be the home of the international friendship between Japan and the United States. [Read more…]

ORNL’s Titan still No. 2 as China triples Top500 supercomputers

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Titan Supercomputer at Oak Ridge National Laboratory

The Titan supercomputer at Oak Ridge National Laboratory was once ranked as the world’s most powerful supercomputer, but it has since been ranked number two. (Photo courtesy of ORNL)

 

The Titan supercomputer at Oak Ridge National Laboratory remained at number two on a list of the world’s top 500 supercomputers released Monday. China tripled the number of its systems on the semiannual Top500 list, while the number of systems in the United States fell to the lowest point since the list was created in 1993.

The Tianhe-2 supercomputer in China again maintained the number one spot on the list of the world’s most powerful supercomputers. It’s the sixth consecutive time Tianhe-2 has been the top supercomputer. The system was developed by China’s National University of Defense Technology.

Titan was once the most powerful supercomputer.

The 46th edition of the twice-yearly TOP500 list of the world’s most powerful supercomputers was released Monday. [Read more…]

Corker column: Americans deserve to know where elected leaders stand on Iran deal

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U.S. Senator Bob Corker

Bob Corker

By Bob Corker

As I traveled across the Volunteer State during August, I spoke with many Tennesseans about the nuclear agreement between Iran, the United States, and other world powers. While opinions of the agreement vary, there is perhaps no greater geopolitical issue facing the world today than preventing a nuclear-armed Iran.

A strong agreement that would stop Iran from obtaining a nuclear weapon and stand the test of time was always the goal of these negotiations. That’s why when President Obama declared in 2012 that he would only accept a deal requiring Iran to “end their nuclear program,” there was hope that an agreement could win bipartisan support.

Since the administration reached an agreement in July, Congress has scrutinized it thoroughly to determine whether or not it achieves that goal.

In the coming days, the House of Representatives and Senate will debate and consider a resolution to disapprove of the administration’s Iran deal. And while we have known from the beginning that stopping a potential bad deal with Iran would be a heavy lift, many felt it was important for members of Congress—on behalf of those they represent—to carefully review and vote on any final agreement. [Read more…]

Supercomputers: China’s Tianhe-2 still No. 1, ORNL’s Titan stays 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. (Photos courtesy of ORNL/File photo October 2013)

 

For the fifth consecutive time, Tianhe-2, a supercomputer developed by China’s National University of Defense Technology, has retained its position as the world’s number one system, according to the 45th edition of the twice-yearly TOP500 list of the world’s most powerful supercomputers. Tianhe-2, which means Milky Way-2, led the list with a performance of 33.86 petaflop/s (or quadrillions of calculations per second) on the Linpack benchmark.

At number two was Titan, a Cray XK7 system installed at the U.S. Department of Energy’s Oak Ridge National Laboratory. Titan, the top system in the United States and one of the most energy-efficient systems on the list, achieved 17.59 petaflop/s on the Linpack benchmark.

The only new entry in the Top 10 supercomputers on the latest list is at number seven—Shaheen II is a Cray XC40 system installed at King Abdullah University of Science and Technology, or KAUST, in Saudi Arabia. Shaheen II achieved 5.536 petaflop/s on the Linpack benchmark, making it the highest-ranked Middle East system in the 22-year history of the list and the first to crack the Top 10. [Read more…]

Oak Ridge vet receives Bronze Star 70 years after World War II

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Melvin Kallio Bronze Star Ceremony

Melvin Kallio, right, received a Bronze Star on Monday, 70 years after he fought in Colmar Pocket in France during World War II, south of the Battle of the Bulge. Pictured with Kallio from left are WVLT-TV Anchor Alan Williams, U.S. Representative Chuck Fleischmann, and the Rev. Craig Kallio, one of Melvin’s two sons.

 

Seventy years after he fought in France during World War II, an Oak Ridge veteran has been awarded the Bronze Star.

Melvin E. Kallio, 92, fought in Colmar Pocket. He was a machine gunner in the 12th Armored Division, and he and other soldiers had been ready to fight at the Battle of the Bulge.

But they wound up fighting against what they initially heard were draftees, part of a German “breakthrough” south of the Battle of the Bulge. The enemy turned out to be tougher and more fierce than draftees. [Read more…]