Oak Ridge Today

Oak Ridge college senior one of only seven Rhodes Scholars from UT

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Lindsay Lee

Lindsay Lee

The Oak Ridge college senior who was named a Rhodes Scholar this past weekend is one of only seven University of Tennessee students who have received the honor in more than a century, officials said Monday.

Lindsay E. Lee is a UT senior studying math and Spanish. She is the oldest daughter of Julie Lee and Joe Lee, a member of the Oak Ridge Building and Housing Code Appeals who frequently participates at Oak Ridge City Council meetings and once ran for a seat on Anderson County Commission.

UT said the Rhodes Scholarship, which has an average value of about $50,000 per year, is the most prestigious international award a student can earn. Lee was one of 32 American recipients chosen from 857 students endorsed by 327 colleges and universities across the country. [Read more…]

UT senior from Oak Ridge named a Rhodes Scholar, starts Oxford studies in October

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An Oak Ridge resident who is a senior at the University of Tennessee in Knoxville is among 32 U.S. men and women who have been named Rhodes Scholars and will start all-expenses-paid studies at Oxford University in England next October.

Lindsay E. Lee of East Pasadena Road is a math and Spanish major at UT. She has completed research at the National Institute of Mathematical and Biological Synthesis, at Vanderbilt Medical Center, and at Oak Ridge National Laboratory. She has also served as the president of the Dean’s Student Advisory Council, as opinion columnist at the student newspaper, as a volunteer for the homeless, and in a children’s hospital, the Rhodes Trust announced Saturday.

The Rhodes Scholars were selected from 857 applicants endorsed by 327 colleges and universities. The Rhodes Scholarships pay all expenses for two or three years of study at Oxford and sometimes allow four years of funding. The value of the scholarships varies depending upon the academic field and the chosen degree, but the average value is about $50,000 per year. [Read more…]

Clinton honors female athletes, names them Christmas parade grand marshals

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Erin Champion

Erin Champion

Erin Champion and Vickie Franse selected as grand marshals for Clinton Christmas parade

Two outstanding young female athletes from Clinton will serve as grand marshals of the Clinton Christmas Parade this year, Mayor Scott Burton announced this week.

The grand marshals will be Erin Champion and Vickie Franse. The Christmas parade is Dec. 7, and the entry registration deadline is Dec. 4.

Erin Champion won the 2011 AAA State Pole Vault Championship with a height of 11’6,” a press release said. Earlier in the 2011 season, she set a Tennessee record with a height of 12’1.5” at the Metro 8 Meet. [Read more…]

UT professor receives more than $880,000 in DOE funding for carbon cycle research

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UT Students Measure Soil Carbon Flux

Doctoral candidate Jessica Bryant, left; Associate Professor Aimee Classen, middle; and University of Tennessee undergraduate student Kelsey Richesin use Li-Cor 6400, a machine that measure carbon flux from soil. (Photo courtesy UT)

KNOXVILLE—Carbon dioxide is key to life on Earth, but too much of the good thing can overheat the Earth’s surface and hurt the very things it supports. Thus, understanding how carbon cycles through the atmosphere is crucial to predicting its effects.

A University of Tennessee professor in Knoxville has received more than $880,000 from the U.S. Department of Energy to investigate often-overlooked carbon cycle players.

Aimee Classen, associate professor of ecology and evolutionary biology, and her team, which includes Oak Ridge National Laboratory staff members, will examine factors that influence carbon cycling below the ground and are not included in today’s carbon-cycle models.

“We know that tiny things that live in soil, like fungi, can regulate carbon processes in forests. However, our current soil models don’t consider what role fungal and plant root activity may play in soil carbon dynamics. Our project aims to fill this knowledge gap,” Classen said. [Read more…]

High school students receive UT scholarships in math competition

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Larry Shen of ORHS, a Math Contest Winner

Larry Shen of Oak Ridge High School was one of 10 students who recently won $4,000 annual scholarships to the University of Tennessee in Knoxville in a UT-Pro2Serve Math Contest. (Photo courtesy University of Tennessee)

KNOXVILLE—Ten students were recently awarded $4,000 annual scholarships to the University of Tennessee in Knoxville in a UT-Pro2Serve Math Contest.

More than 600 students from 50 Tennessee high schools participated in the competition held Nov. 14 at UT.

The scholarship winners included Larry Shen of Oak Ridge High School.

The other nine winners were:

  • Jia Liang of Collierville High in Collierville
  • Sanghwah “Samuel” Rhee of McCallie School in Chattanooga
  • Jason Wen of McCallie School in Chattanooga
  • Anwesh Dash of White Station High in Memphis
  • Sajant Anand of Science Hill High in Johnson City
  • Saaber Pourmotabbed of White Station High in Memphis
  • Queena Lu of Pope John Paul II High in Hendersonville
  • Yunhua Zhao of Memphis University School in Memphis
  • Zachary Strickland of Webb School of Knoxville in Knoxville [Read more…]

ORNL researcher wins Young Scientist Prize

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Clarina dela Cruz

Clarina Dela Cruz

Clarina Dela Cruz has won the International Union of Pure and Applied Physics C10 Young Scientist Prize, awarded by the American Physical Society. She was selected for her achievements in the field of strongly correlated electron systems.

Dela Cruz received her bachelor’s and master’s degrees from the National Institute of Physics at the University of the Philippines and her doctorate from the department of physics at the University of Houston.

She became a post-doctoral fellow in the Neutron Sciences Directorate at ORNL and the department of physics and astronomy at the University of Tennessee before becoming a lead instrument scientist at ORNL in 2010. She lives in Knoxville.

Chinese supercomputer still No. 1, ORNL’s Titan No. 2

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Titan Supercomputer at Oak Ridge National Laboratory

Titan at Oak Ridge National Laboratory stayed at No. 2 in a Top 500 ranking of the world’s most powerful supercomputers released Monday morning. (Photo courtesy of ORNL)

A Chinese supercomputer kept its top ranking, and Titan at Oak Ridge National Laboratory stayed at No. 2 in a Top 500 ranking of the world’s most powerful supercomputers released Monday morning.

The top two spots were unchanged from the semiannual rankings released five months ago in June, when Tianhe-2, a supercomputer developed by China’s National University of Defense Technology, bumped Titan from the top spot. The ORNL supercomputer had been named No. 1 one year ago.

The rankings released Monday at the SC13 conference in Denver, Colo., said Tianhe-2 is capable of performing 33.86 petaflops. That’s 33.86 quadrillion calculations per second, on what is known as a Linpack benchmark test.

Titan is a Cray XK7 system that achieved 17.59 petaflops. Titan is one of the most energy-efficient systems on the list, consuming a total of 8.21 megawatts and delivering 2.143 gigaflops per watt, a press release said. [Read more…]

FORNL lecture features presentation on finding unmarked graves

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Katie Corcoran

Katie Corcoran

A lecture in Oak Ridge today will feature a presentation on finding unmarked graves.

Katie Corcoran is pursuing a doctorate in anthropology at the University of Tennessee, and she is also a graduate intern in the Geographic Information Science and Technology Group at Oak Ridge National Laboratory.

Her lecture at a Friends of ORNL meeting is titled “The Remote Detection of Unmarked Graves.” The meeting starts at 11 a.m., and the lecture begins at noon at the University of Tennessee Resource Center at 1201 Oak Ridge Turnpike. It’s open to the public. [Read more…]

Willow Brook Elementary gets $1,000 for Top 10 recycling program

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Willow Brook Elementary Recycling Reward Grant

Bob Kesling, left, University of Tennessee broadcasting director and lead play-by-play voice of the Vol Network, and Teresa Shaffer, right, with Eastman Chemical Co. present Willow Brook Elementary School with its award as one of the top environmental programs in Tennessee schools. (Submitted photo)

Students at Willow Brook Elementary School in Oak Ridge were rewarded for their environmental efforts with $1,000 for having one of the top 10 school recycling programs in the state of Tennessee through the Good Sports Always Recycle, or GSAR, program.

Peter Blair and Christian Goethert from Willow Brook were recognized during an on-field presentation at the University of Tennessee vs. South Carolina football game, a press release said.

“We were so excited to learn that we were selected as one of the Good Sports Always Recycle school challenge winners,” Principal Lisa Light said. “We are proud to do our part in our community and are committed to teaching our students the importance of recycling. We are honored by this recognition and look forward to using this monetary award to strengthen our program.” [Read more…]

Intel funding for UT will develop codes, open computing center at joint UT-ORNL institute

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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—Imagine going to the doctor and the doctor peering into your genetic code to determine the best medicine to treat what ails you.

The University of Tennessee in Knoxville has received funding from computer chip maker Intel to develop computer codes to make personalized medicine like this and other transformative scientific discoveries possible.

The funding will open an Intel Parallel Computing Center at the Joint Institute for Computational Sciences, or JICS, at UT and Oak Ridge National Laboratory. Parallel computing, used in supercomputers, is a form of computation in which many calculations are carried out simultaneously. The focus of the center will be to take supercomputing to the next level to meet scientific computing demands. Today’s research faces limitations due to the amount of data, time, and energy it takes to run calculations. [Read more…]

Oak Ridge resident living with HIV featured on WUOT special to air Nov. 6

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WUOT I'm Still Here Logo

KNOXVILLE—When John was diagnosed with HIV in 1990, he never would have imagined he would be alive to celebrate his 50th birthday.

Twenty-three years later, the Oak Ridge resident views his life with the sense of appreciation and perspective that can only come from someone forced to face his own mortality.

“My life is a lot different,” he said, “but I wouldn’t trade it for anything.”

John is one of five East Tennesseans featured on a new WUOT special, “I’m Still Here: My HIV Life.” The program will air during “Morning Edition” and “All Things Considered” on Wednesday, Nov. 6. [Read more…]

Former NBC News anchor Tom Brokaw to lecture at UT

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Tom Brokaw

Tom Brokaw

Tom Brokaw, one of America’s best-known journalists, will be in Knoxville on Nov. 13 to give the Baker Distinguished Lecture at the University of Tennessee.

Brokaw is a former anchor for NBC News, and he is also an author and special correspondent for NBC News. He will speak at 1:30 p.m. Nov. 13 in the University Center Auditorium.

The lecture is presented by the Howard H. Baker Jr. Center for Public Policy. It is free and open to the public, but reservations must be made. Seats will be held only until 10 minutes before the event begins. Overflow seating will be available on a first-come, first-served basis in the Shiloh Room (Room 235). Visit this Web page to reserve a seat. [Read more…]