Teen Science Sensations From Virginia and Georgia Take Regional Title in Prestigious Siemens Competition in Math, Science & Technology

Research on Computer Science and Mathematics Honored in Nation's Premier Science Research Competition for High School Students at Georgia Institute of Technology

Caelan Garrett of McLean, Virginia, Wins Top Individual Prize; Sitan Chen of Suwanee, Georgia, and Tianqi Wu of Lilburn, Georgia, Win Top Team Prize

 /PRNewswire/ -- Cutting edge research on image processing and recognition and on parallel computation earned top honors tonight for Caelan Garrett and the team of Sitan Chen and Tianqi Wu in the Region Six Finals of the 2010-11 Siemens Competition in Math, Science & Technology, the nation's premier science research competition for high school students.
The Siemens Competition, a signature program of the Siemens Foundation, is administered by the College Board. Tonight's winners will receive thousands of dollars in scholarships and be invited to compete at the National Finals in Washington, DC, December 3–6, 2010, where the winners of six regional competitions will vie for the $100,000 Grand Prize and national acclaim for extraordinary scientific achievement at the high school level.

"Each year, the Siemens Foundation invites America's high school students to make their mark in the world of science," said Jeniffer Harper-Taylor, President of the Siemens Foundation. "We commend these students on rising to the challenge and pushing the envelope of scientific thought."

The students presented their research this weekend to a panel of judges from the Georgia Institute of Technology, host of the Region Six Finals, Georgia State University and Emory University.

The Winning Individual

Caelan Garrett, a senior at Thomas Jefferson High School for Science and Technology in Alexandria, Virginia, won the individual category and a $3,000 college scholarship for his computer science project, An Image Processing System for Enhancing Perceptual Visibility of Imagery, which attempts to improve on simulations of human optical processing.

Mr. Garrett developed and implemented a novel adaptation of the Retinex algorithm, an equation that allows computers to model how the human eye and brain processes images. He adapted the algorithm to a new system that can enhance images obstructed by smoke, fog, shadows and haze. His research could potentially be used to increase air and marine transportation safety through improved visibility, improve the range of night vision goggles, and enhance commercial imagery.

"Mr. Garrett developed an exceptionally novel approach to the problem. The new algorithm no longer suffers from some of the limitations of the original, allowing for improved contrast and recognition when objects are obscured by either high or low intensity backgrounds," said Dr. Philip J. Santangelo, Assistant Professor of Biomedical Engineering, Georgia Institute of Technology. "His work could have a wide range of applications, from underwater imaging to the transportation industry, where high speed processing could assist in accident avoidance."

Mr. Garrett developed a passion for computer science during his freshman year and became interested in robotics after experimenting with Lego Mindstorms at a US Naval Academy summer program. As captain of the varsity Botball Robotics team, Mr. Garrett led his team to victory for two consecutive years. He is co-director of two a cappella groups and has performed in a number of musicals. Mr. Garrett aspires to become a computer science researcher and work with artificial intelligence and cognitive robotics. His mentor on the project was Dr. Mark A. Livingston of the US Naval Research Laboratory.

The Winning Team

Sitan Chen, a junior at Northview High School in Johns Creek, Georgia, and Tianqi Wu, a senior at Parkview High School in Lilburn, Georgia, won the team category and will share a $6,000 scholarship for their mathematics project, Cellular Automata to More Efficiently Compute the Collatz Map . The project looked at the Collatz conjecture, a famous unsolved mathematical problem first proposed in 1937. Mr. Chen and Mr. Wu used a parallel computing approach to simulate the conjecture's mathematical processes. Their mentor was Guanghua Chen, Harland Clarke Senior Software Engineer.

"Mr. Chen and Mr. Wu showed a high level of creativity and of mathematical and computational understanding in attacking the problem," said Dr. Eva K. Lee, Professor, Industrial and Systems Engineering, Georgia Institute of Technology. "They developed an elegant and simple approach via cellular automata to improve the computational time needed to verify the conjecture. Their work is an important step towards rapid parallel computation and can have a broad range of applications, including medicine, finance, energy, and climate analysis."

Mr. Chen is an accomplished pianist and violinist who has performed twice at Carnegie Hall. He enjoys fencing and volunteering at his local library and has won awards at the Georgia Science and Engineering Fair and the FBLA State and National Leadership Conferences. He plans to study mathematics, aerospace engineering and music in college and aspires to become a university professor.

Mr. Wu is president of his school's math team and ranks first in his class of 575 students. He was born in Shanghai, China, where he lived for 14 years before coming to the United States. He is a member of Mu Alpha Seta and enjoys Choi Kwang Do martial arts, discussing philosophy, and reading fantasy fiction. He plans to major in mathematics and would like to become a research mathematician.

Regional Finalists

The remaining regional finalists each received a $1,000 scholarship. Regional Finalists in the individual category were:

* JooHee Choi, Langley High School, McLean, Virginia
* Sanjeet Das, Thomas Jefferson High School for Science and Technology, Alexandria, Virginia
* Sophie Janaskie, North Broward Preparatory School, Coconut Creek, Florida
* Srikar Reddy, Lake Highland Preparatory School, Orlando, Florida


Team Regional Finalists were:

* Arjun Bhattacharya and Karthikeyan Ardhanareeswaran, William G. Enloe High School, Raleigh, North Carolina
* Carlos del-Castillo-Negrete, Scotty Chung and Yajit Jain, Oak Ridge High School, Oak Ridge, Tennessee
* Eric Huang, Illinois Mathematics and Science Academy, Aurora, Illinois, and Jamie Chen, North Carolina School of Science and Mathematics, Durham, North Carolina
* Mathilda Lloyd and Yiwei Li, Oak Ridge High School, Oak Ridge, Tennessee

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2010 Siemens Teacher Scholarships Awarded

/PRNewswire/ -- The Siemens Foundation announced the winners of the 2010 Siemens Teacher Scholarship today in partnership with the Thurgood Marshall College Fund. The program provides scholarships to students enrolled in the nation's public and private Historically Black Colleges and Universities who are pursuing teaching careers in science, technology, engineering or mathematics (STEM).

This unique program provides scholars with a fun, laboratory-style teaching opportunity through the Siemens Foundation's Siemens Science Day program (www.siemensscienceday.com), a nationwide initiative in partnership with Discovery Education that has reached more than 54,000 elementary and middle school students in 36 states since its inception in 2006. This year's scholars taught classrooms from New York to the U.S. Virgin Islands.

"We know the value of good teachers, and we're committed to encouraging scholars who want to teach vital STEM subjects," said Jeniffer Harper-Taylor, Vice President of the Siemens Foundation and graduate of Southern University in Baton Rouge, LA. "Our Siemens Teacher Scholars have shown the type of enthusiasm and drive in science and technology that will inspire our next generation of innovators to pursue their dreams."

Mehrin Gadit, a senior Biology/Secondary Education major at York College, City University of New York, visited P.S. 120 in New York City to conduct her Siemens Science Day with fourth graders. "This was my first time interacting with students of this age, better yet my first time teaching them," she said. Mehrin's experiment helped students gain an understanding of how botanists define fruits, and about plant reproduction. "It is great that students get to exercise science by doing and discovering their own knowledge, instead of teachers lecturing to them. Inquiry-based lessons open up the mind of the student, letting them explore their options," she said.

"The Siemens Foundation's investment in increasing the pipeline of highly-qualified minority teachers in STEM fields directly addresses the national call to higher education to produce the caliber of students that will shape the future," said Dr. N. Joyce Payne, Founder, Thurgood Marshall College Fund. "Thurgood Marshall College Fund is proud to join efforts with the Siemens Foundation that has a long history of support of excellence in education, particularly in science and mathematics."

Morayo Adebiyi, a junior biology major at Spelman College in Atlanta, GA, described her Siemens Science Day at nearby middle school: "I purposely targeted a school where the students were not performing well in the areas of science and math. My idea was to help these students develop a passion for these subjects and allow them to apply what they learned to their everyday lives." Morayo's activity helped students learn about elasticity and kinetic energy. Students learned how the height from which a ball is dropped affects how high it bounces. Students also learned about averaging and graphing. She brought a basketball to class so that the students could apply these topics to a game they all know and love. "This experience allowed me to be aware of the immediate need for passionate teachers in my community," she said.

A complete list of the 2010 Siemens Teacher Scholarship recipients follows:

Alabama A&M University
Britney White (Mathematics)

Alabama State University
Deshawn Sutton (Biology)
Hartrice Walker (Special Education)

Benedict College
Tinika Jacobs (Elementary Education)

Cheyney University of Pennsylvania
Charles Yongu (Elementary Education)

Claflin University
Tiasha Jones (Chemistry)
Walter Lee (Middle-Level Education)
April McPherson (Mathematics Education)
Devin Washington (Middle-Level Education)
Robert Platts (Mathematics Education)

Elizabeth City State University
Tiwana Walton (Mathematics Education)

Florida Memorial University
Ingrid Louis (Elementary Education)

Harris - Stowe State University
Deontrel Brownlee (Secondary Education)
Mary Davis (Elementary Education)
Michael Roessler (Secondary Mathematics)
Rico Smith (Teacher Education - Mathematics)
Lorinda Weinrich (Biology, Secondary Science)

Jackson State University
Zackery Hodge (Elementary Education)
Dzondria Tarver (Elementary Education)

Langston University
Aleshia Richardson (Mathematics Education)

LeMoyne-Owen College
Kimberly Nailor (Education)

Norfolk State University
Candace Myrick (Education)

North Carolina Central University
Tremain Holloway (Mathematics Secondary Education)
Timothy McAllister (Elementary Education)

Spelman College
Morayo Adebiyi (Biology)
Brittany Harris (Biology)
Monique Merritt (Biology)

University of Maryland Eastern Shore
Phylicia Gibbs (Mathematics Education)

University of the Virgin Islands
Rhashaunda Charles (Elementary Education)
Daniella Henry (Education)

Winston-Salem State University
Kari Dixon (Mathematics)

York College, City University of New York
Jasmaine Calizaire (Education)
Mehrin Gadit (Biology, Secondary Education)

Siemens Foundation

The Siemens Foundation provides more than $7 million annually in support of educational initiatives in the areas of science, technology, engineering and mathematics (STEM) in the United States. Its signature programs include the Siemens Competition in Math, Science & Technology, Siemens Awards for Advanced Placement, and The Siemens We Can Change the World Challenge, which encourages K-12 students to develop innovative green solutions for environmental issues. In February 2010 the Siemens Foundation launched its newest initiative, The Siemens STEM Academy, a national STEM education program for teachers designed to support educators in their efforts to foster student achievement in these fields. By supporting outstanding students today, and recognizing the teachers and schools that inspire their excellence, the Foundation helps nurture tomorrow's scientists and engineers. The Foundation's mission is based on the culture of innovation, research and educational support that is the hallmark of Siemens' U.S. companies and its parent company, Siemens AG. For further information, visit www.siemens-foundation.org.

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