Oak Ridge Today

DOE still has top two supercomputers, including Summit at ORNL

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The Summit supercomputer, a 200-petaflop IBM system that is the world’s most powerful, is pictured above at Oak Ridge National Laboratory. (Photo courtesy Katie Bethea/ORNL)

The U.S. Department of Energy still has the two most powerful supercomputers in the world, including Summit at Oak Ridge National Laboratory, according to a semiannual list released Monday.

It’s the fourth time in the past two years that Summit, an IBM-built supercomputer, has been number one on the TOP500 list of of the world’s most powerful supercomputers.

The United States displaced China at the top of the list last year, in June. Two years ago, in November 2017, China had the top two systems in the world.

Summit debuted at number one in June 2018. That was the first time since 2012 that the United States had the most powerful supercomputer in the world. Summit retained the top spot in November 2018 and again in June 2019.

The Sierra supercomputer at Lawrence Livermore National Laboratory in Livermore, California, climbed to number two from number three in November 2018. It remained at number two on the June list and again on the list released Monday, meaning it’s been number two on three versions of the list in the past two years.

Summit and Sierra are both IBM-built supercomputers that use Power9 central processing units (CPUs) and NVIDIA Tesla V100 graphics processing units (GPUs).

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ACSD: Wife charged with attempted murder said she hoped husband died

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Pecola Duncan
Pecola Duncan

A woman charged with attempted murder after a stabbing in Anderson County on Friday evening told deputies that she hoped her husband died, according to the Anderson County Sheriff’s Department.

The alleged stabbing was reported on Dutch Valley Road. When ACSD deputies arrived, they found the victim, Harold Duncan, coming out of the home holding a towel on his chest, the Sheriff’s Department said. The towel was soaked with blood, deputies said.

Duncan told ACSD Deputy Kory Blevins that his wife, Pecola Duncan, stabbed him in the chest while he was napping on the recliner.

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For members: Companies have agreement to make nuclear fuel

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X-energy-TRISO-Carbonization-and-Heat-Treatment-Furnace
The carbonization and heat treatment furnace used to produce TRISO fuel, a uranium fuel, at a pilot production facility at Oak Ridge National Laboratory. (Photo courtesy X-energy)

Note: This story was updated at 12:15 p.m.

A company that has a trial fuel fabrication facility at Oak Ridge National Laboratory is collaborating with a joint venture led by GE with Hitachi to produce nuclear fuel for the U.S. Department of Defense and NASA.

 

The carbonization and heat treatment furnace used to produce TRISO fuel, a high-assay, low-enriched uranium fuel, at a pilot production facility at Oak Ridge National Laboratory. (Photo courtesy X-energy)

 

A company that has a trial fuel fabrication facility at Oak Ridge National Laboratory is collaborating with a joint venture led by GE with Hitachi to produce nuclear fuel for the U.S. Department of Defense and NASA.

The company, X-energy of Rockville, Maryland, announced the collaboration with Global Nuclear Fuel on November 6.

The two companies have an agreement to develop high-assay, low-enriched uranium TRISO fuel. The fuel could be used in defense micro-reactors and by NASA for nuclear thermal propulsion, a press release said.

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Roane State wins $1 million grant to help mechatronics, cyber security programs

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By Bob Fowler, Roane State staff writer

Roane State Community College has won a $999,950 state grant that will be used to expand dual enrollment studies in mechatronics and computer technologies at 11 high schools in four rural East Tennessee counties. Dual enrollment courses enable high school students to obtain college credits.

The community college’s grant proposal, titled “Fast Forward for Success,” was one of 28 grants selected for funding out of 61 requests filed under the Governor’s Investment in Vocational Education program.

That effort prioritizes learning opportunities in rural counties and enhances career and technical education statewide, according to an announcement from Tennessee Governor Bill Lee’s office.

“These funds directly support our workforce development efforts in distressed and at-risk counties and are a key component of our strategy to prioritize rural Tennessee,” Lee said in the announcement.

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Oak Ridge receives award for partnership that led to AMSE opening in new space

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The City of Oak Ridge was formally honored with a Community Partnership Award during a Celebration of Service to the Profession as part of ICMA’s Annual Conference on Wednesday, Oct. 23, 2019. Oak Ridge City Manager Mark Watson, center; Government Affairs and Information Services Director Amy Fitzgerald, second from left; and Administrative Services Director Bruce Applegate, left, accepted the award in Nashville. (Photo courtesy City of Oak Ridge)

The City of Oak Ridge has received an award for the intergovernmental partnership that led to the American Museum of Science and Energy opening in a new centrally located space in Main Street Oak Ridge.

The 2019 Community Partnership Award was presented to the city by the International City/County Management Association, or ICMA.

“The award recognizes innovative programs or processes between and/or among a local government and other governmental entities, private sector businesses, individuals, or nonprofit agencies to improve the quality of life for residents or provide more efficient and effective services,” a press release said.

The City of Oak Ridge was formally honored during a Celebration of Service to the Profession as part of ICMA’s Annual Conference on Wednesday, October 23. Oak Ridge City Manager Mark Watson, Government Affairs and Information Services Director Amy Fitzgerald, and Administrative Services Director Bruce Applegate accepted the award in Nashville.

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Oak Ridge’s oldest structure recognized with historical sign

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Freels-Bend-Cabin-Historical-Marker-Oct-20-2019
Photo courtesy D. Ray Smith

Note: This story was updated at 12:30 p.m.

The Freels Bend Cabin, Oak Ridge’s oldest structure, was recognized with a historical sign in October.

The historical sign by the Tennessee Historical Commission said the Freels Bend Cabin, next to Melton Hill Lake east of Clark Center Park in south Oak Ridge, is the only Oak Ridge home that is still standing that was built in the 1800s.

It was one of the earliest cabins built in Anderson County. It’s on the National Historic Register.

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Trump nominates Brouillette to be energy secretary

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Dan Brouillette East Tennessee Aug 2019
U.S. Deputy Secretary of Energy Dan Brouillette, who has been nominated to serve as energy secretary, traveled to Tennessee in August to tour the BWXT—Nuclear Fuel Services Inc. Facility, Oak Ridge National Laboratory, and meet with University of Tennessee President Randy Boyd. (File photo by U.S. Department of Energy)

President Donald J. Trump formally nominated Dan Brouillette to serve as the next energy secretary on Thursday.

Brouillette, a former Ford executive, is currently deputy secretary in the U.S. Department of Energy. If confirmed by the U.S. Senate, he would replace Rick Perry, who is resigning as energy secretary.

“I am honored to be nominated by President Trump to serve as the U.S. secretary of energy, and grateful to Secretary Perry for asking me to join him at the Department of Energy over two years ago,” Brouillette said in a DOE press release on Thursday. “If confirmed, I will further Secretary Perry’s legacy of promoting energy independence, innovation, and security for the American people.”

Brouillette has visited DOE sites in Oak Ridge as deputy secretary, while Perry has visited as energy secretary, including to announce Frontier, a new supercomputer at Oak Ridge National Laboratory, in May.

[Read more…]

Oak Ridge Chamber’s Christmas Parade will be Saturday, Dec. 14

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The Oak Ridge High School Softball team prepares for the 2018 Oak Ridge Chamber of Commerce Christmas Parade. This year’s parade will be held on Saturday, Dec. 14, 2019. (Submitted photo)

 

The annual Christmas Parade organized by the Oak Ridge Chamber of Commerce will be Saturday, December 14.

This year’s theme is “Christmas Around the World.” The parade promises to provide spectators with plenty of music, lights, and beautiful floats, a press release said.

The sponsor of this year’s parade is The Cowperwood Company. There is no cost to participate.

The Chamber will be accepting entries online through Monday, December 9. Register by visiting the Chamber’s website at www.oakridgechamber.org. [Read more…]

ASAP, which works to prevent substance abuse, moves into new office

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ASAP of Anderson, a nonprofit organization that works to prevent substance abuse in Anderson County, has moved into a new office in Clinton that was provided by county school officials. ASAP dedicated the new space with a ribbon-cutting and open house on Oct. 24, 2019. (Photo courtesy ASAP of Anderson)

ASAP of Anderson, a nonprofit organization that works to prevent substance abuse in Anderson County, has moved into a new office in Clinton that was provided by county school officials.

ASAP dedicated the new space with a ribbon-cutting and open house on October 24.

ASAP, which celebrated 10 years of prevention last year, started out in a small space at the Child Advocacy Center of Anderson County, but its operations quickly grew. The organization next occupied space within District Attorney General Dave Clark’s office in Clinton, and the ASAP staff eventually landed, in 2011, on the fourth floor of the Robert Jolley Building on Main Street in Clinton. That space was provided by the Anderson County schools director at the time, Larry Foster.

In August, ASAP moved into a building not far from their original offices. The big difference? A space all their own, a press release said. A space where they can host their own coalition meetings, community trainings such as responsible alcohol sales classes and opioid overdose trainings, and host meetings for other community agencies.

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New telescope offers peeks into universe’s distant reaches

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John Jaruzel, who donated the powerful telescope shown above to Roane State Community College’s Tamke-Allan Observatory, helps a young visitor get acquainted with the device. (Photo courtesy RSCC)

By Bob Fowler, Roane State staff writer

An eight-foot-tall telescope with an 18-inch diameter lens has been donated for use at Roane State Community College’s Tamke-Allan Observatory, and it offers the clearest views yet of the universe’s distant reaches.

Like the two powerful telescopes already in place at the observatory, the latest telescope is a donation, this time from former long-time Alaska resident and avid amateur astronomer John Jaruzel, who now calls Oak Ridge home.

“It is by far the most powerful telescope (at Tamke-Allan) in terms of collecting light,” said David Fields, director of the observatory. “This scope will enable the viewer to see extremely dim stars and objects,” he said.

“This is a wonderful thing to be able to offer the students views of such distant celestial objects,” Fields said of the gift. “It’s inspiring.”

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Winter term launches at Roane State with online courses

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By Bob Fowler, Roane State staff writer

It’s new at Roane State: a winter term with numerous online classes that can help boost grade point averages or enable students to finish college faster.

Classes ranging from American Government to Microbiology will be offered during the four-week program, a press release said. College officials touting the offering describe it as a way to “Succeed Ahead of Schedule.”

Registration for the innovative program is from November 11 through December 5, and the classes will run from December 16 through January 16, with two days off for both the Christmas and New Year’s holidays.

[Read more…]

Deer hunter injured when boat runs aground

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A deer hunter was seriously injured early Saturday morning when a boat ran aground on Melton Hill Lake near the Oak Ridge Wildlife Management Area, state officials said.

Tennessee Wildlife Resources Agency officers said three deer hunters who had been drawn to hunt the Oak Ridge Wildlife Management Area launched an aluminum boat at Solway Boat Ramp and headed toward the management area in dense fog.

Around 6:30 a.m. Saturday, Christopher Beckler, 47, of Cleveland, Tennessee, was ejected when the boat ran aground near the Freels Bend area, the TWRA said. Beckler had been near the front of the boat using a spotlight to assist his son Dawson Beckler, 21, who was operating the vessel under dark and foggy conditions.

[Read more…]