Oak Ridge Today

UT releases policy brief on selling TVA

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KNOXVILLE—The Howard H. Baker Jr. Center for Public Policy at the University of Tennessee in Knoxville has released a policy brief summarizing factors the federal government should consider while making its decision of whether or not to privatize the Tennessee Valley Authority.

In his proposed fiscal year 2014 budget, President Barack Obama suggested the federal government consider selling TVA. There are several factors that may affect the federal government’s final decision on the matter, including TVA’s ability to be self-sufficient and the absence of federal money in its programs since 1999. Mary English, Baker Center Fellow for Energy and Environmental Policy, summarizes these factors in the brief, titled “Should the Federal Government Sell TVA?”

[Read more…]

Roane State to offer QuickBooks course

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Roane State Community College’s Community Outreach and Professional Training Department is offering a QuickBooks 2012 course on Friday, July 12, from 9 a.m. to 4:30 p.m.

The class will meet at the college’s Oak Ridge campus, 701 Briarcliff Ave. The cost is $179. [Read more…]

Roane State art students earn honors

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Roane State Student Art Awards

From left at Roane State’s annual Student Art Show are juror Kelly Hider with students Kayla Ayers-Chastain of Crossville, Josh Chastain of Crossville, Rachel Hale of Oak Ridge, Candice Debord of Rockwood, and Kari Cottrell of Crossville. (Submitted photo)

The following Roane State Community College students earned awards for their work in the college’s Student Art Show, held at the end of the spring semester.

Students and their honors were:

  • Rachel Hale of Oak Ridge, Outstanding Achievement in Art;
  • Kari Cottrell of Crossville, Anne Powers Promise Award;
  • Kayla Ayers-Chastain and Josh Chastain, both of Crossville, James Nathan Greene Memorial Scholarship; [Read more…]

RSI awards eight $1,000 college scholarships

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RSI Scholarship Winners

RSI executives and scholarship recipients are pictured above. In the front row from left are Rick Ferguson, RSI vice president, and Kaitlyn Byrd, Stephanie Hanahan, Bethany Allen, and Jedidiah Long. In the back row are Peter Caswell, RSI vice president, and Joseph “Grant” Barbour, Jalen Carter, and Staci Ferguson, RSI president. Not pictured are Christiana Goode and Tyler Moore. (Submitted photo)

Restoration Services Inc., or RSI, and its voluntary Employee Outreach Committee have joined efforts to offer eight $1,000 college scholarships to “help students achieve their greatest potential through higher education,” a press release said.

The company announced this week that six scholarships were awarded to graduating high school students who will be attending college in the upcoming fall 2013 semester. The remaining two scholarships were awarded to children of RSI employees who are upcoming sophomores, juniors, or seniors currently enrolled in an accredited college for the 2013 fall semester. Scholarship recipients were selected from submitted applications that included academic accomplishments, community involvement and leadership roles, and an essay on current environmental threats. [Read more…]

TBR approves tuition increases, surgical tech program at Roane State

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The Tennessee Board of Regents on Friday approved maintenance fee and tuition recommendations at its universities and community colleges.

The proposed increases for students taking 15 credit hours would amount to an extra $102 per semester for community college students.

The TBR also approved a new associate of applied science program, a collaborative surgical technology program through Walters State and Roane State community colleges. [Read more…]

UT report: Economy shows signs of strength, finds ‘firm footing’

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KNOXVILLE—Falling unemployment rates, an increase in vehicle sales, and a long-awaited rebound in the residential housing market are all indications that the national and state economies are making a comeback.

Despite sequestration of federal spending and a payroll tax increase that have slowed consumer spending, the economy is poised for strong growth in both 2014 and 2015, according to the spring 2013 Tennessee Business and Economic Outlook released Wednesday.

The study, prepared by the Center for Business and Economic Research, or CBER, at the University of Tennessee in Knoxville, predicts the trajectory of the state and national economies by examining many economic and fiscal factors and trends. [Read more…]

Theoretically twice as fast, Chinese supercomputer could bump Titan from No. 1 spot

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Tianhe-2 Lights

Lights on the Chinese Tianhe-2 supercomputer, which has a theoretical peak that is twice as fast as the Titan supercomputer at Oak Ridge National Laboratory. (Photo courtesy Jack Dongarra)

A new Chinese supercomputer is theoretically twice as fast as the Titan supercomputer at Oak Ridge National Laboratory, and it could bump Titan from the No. 1 spot on the Top 500 list that will come out on June 17, one of the co-authors of the list said Wednesday.

Titan, which reached the No. 1 spot on the semiannual Top 500 list in November, has a theoretical peak of 27 petaflops, or roughly 27,000 trillion calculations per second.

The Chinese supercomputer, Tianhe-2, also known as TH-2 or Milkyway-2, has a theoretical peak of 54.9 petaflops. It also has about twice as much memory as the Titan system, said Jack Dongarra, a Top 500 co-author, University of Tennessee faculty member, and distinguished research staff member in ORNL’s Computer Science and Mathematics Division. [Read more…]

Mars Curiosity Rover provides strong evidence for flowing water

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Mars Curiosity Rock Outcropping

Multiple outcroppings of rocks like this one (termed a pebble conglomerate) were observed along the first 275 meters traversed by the rover with the high-resolution Mastcam. (Submitted photo)

KNOXVILLE—Despite satellite images that show vast networks of channels, past Mars rover missions have shown limited evidence for flowing water on Mars.

Now, rocks analyzed by NASA’s Mars Curiosity Rover team, including Linda Kah, associate professor of earth and planetary sciences at the University of Tennessee in Knoxville, provide solid evidence that Mars had rivers or streams. This suggests that the environment was drastically different than today’s cold and dry conditions, with the potential to support life.

A paper on the team’s findings is published in this week’s edition of Science magazine. [Read more…]

Roane State, ORNL, industries train workers in composites, advanced manufacturing

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John Thornton at Carbon Fiber Technology Facility

John Thornton, left, a graduate of Roane State’s Advanced Materials Training and Education Center and an intern at Oak Ridge National Laboratory’s Carbon Fiber Technology Facility, chats with Roane State President Chris Whaley. (Submitted photos)

John Thornton of Clinton graduated from Roane State Community College’s Advanced Materials Training and Education Center, or AMTEC, a year ago.

Today, he works in one of the most innovative places in the country.

“It’s been an amazing experience,” Thornton said. “It was a once-in-a-lifetime opportunity to be a part of this and hopefully develop a career out of it.”

Thornton is one of 13 AMTEC trainees interning at Oak Ridge National Laboratory’s Carbon Fiber Technology Facility. The $35 million plant is a new advanced manufacturing facility designed to reduce the cost of carbon fiber—a critical material for efficient, lightweight vehicles, next-generation wind turbines, and a wide array of other consumer and industrial products. [Read more…]

Picture: Y-12, UT, and Stanley Healthcare work to advance technology

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Y-12, UT, and Stanley Healthcare Sign Agreement

From left, Taylor Eighmy, UT’s vice chancellor for research and engagement; Van Mauney, B&W Y-12 vice president of program management; and Scott McFarland, senior vice president of sales at Stanley Healthcare, sign the formal agreement. (Submitted photo)

Representatives from the Y-12 National Security Complex, the University of Tennessee in Knoxville, and Stanley Healthcare signed a cooperative research and development agreement on Wednesday during the Tennessee Valley Corridor’s National Technology Summit at Y-12’s New Hope Center in Oak Ridge.

The three entities are sharing their expertise to fast-track commercialization of an intelligent interactive dashboard that can be used to increase efficiency in manufacturing, maintenance, or the service industry. To learn more about the technology and the CRADA, go to the UTK news release at http://www.utk.edu/tntoday/2013/05/29/ut-y12-stanley-healthcare-work-advance-technology/.

UT, Y-12, Stanley Healthcare work to cut down on patient wait times

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KNOXVILLE—Most people have experienced a long wait to see a doctor. Technology being developed through a new collaboration between the University of Tennessee in Knoxville, Y-12 National Security Complex, and Stanley Healthcare aims to cut down on wait times.

The three entities are developing an intelligent interactive dashboard that crunches data in real time to help managers determine how best to administer flow.

An official signing of a cooperative research and development agreement was signed during the Tennessee Valley Corridor’s National Technology Summit on Wednesday evening at the Y-12 National Security Complex’s New Hope Center in Oak Ridge. [Read more…]

ORAU awards 30 research grants to junior faculty

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Oak Ridge Associated Universities has awarded competitive research grants totaling $150,000 to 30 junior faculty from ORAU member institutions. The annual grants are made through the Ralph E. Powe Junior Faculty Enhancement Awards program that provides funds to enrich the research and professional growth of young faculty.

The recipients, each of whom is in the first two years of a tenure track position, will receive $5,000 in “seed money” for the 2013-2014 academic year to enhance their research during the early stages of their career. Each recipient’s institution also matches the ORAU award with an additional $5,000, making the total prize worth $10,000 for each winner. Winners may use the grants to purchase equipment, continue research, or travel to professional meetings and conferences. [Read more…]