Oak Ridge Today

See solar eclipse path maps by NASA, National Weather Service, Washington Post

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Image courtesy National Weather Service in Morristown

Image courtesy National Weather Service in Morristown

 

On Monday, August 21, a total solar eclipse will blot out the sun starting at 2:31 p.m. for viewers in areas within an hour’s drive of Oak Ridge.

The 70-mile-wide path of totality will extend from Oregon to South Carolina, passing through Nashville, Murfreesboro, Sparta, Cookeville, Crossville, Sweetwater, Athens, and Clingman’s Dome, contributor Carolyn Krause wrote in this story.

The National Weather Service in Morristown has published a map showing the eclipse path and showing the duration of the total solar eclipse in parts of East Tennessee. See that map above. Many locations will see more than two minutes and 30 seconds of totality, the Weather Service said.

Another map, which was published by the Washington Post, is interactive and allows you to follow the path of the solar eclipse across the United States from Oregon to South Carolina, with details about points along the way, including Nashville and the Great Smoky Mountains National Park. See that Washington Post map here. [Read more…]

Secret City Wildbots Team 4265 from Oak Ridge is heading to world competition

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The Oak Ridge High School Robotics Team, the Secret City Wildbots Team 4265, competed at the FIRST Robotics Smoky Mountain Regional March 23-25 at the Thompson-Boling Arena in Knoxville. The Wildbots were named captain of a finalist team, and they won the Engineering Inspiration Award sponsored by NASA and an invitation to the National Championships in Houston, Texas, with the $5,000 entry fee being paid for by NASA. (Photo by Angi Agle)

The Oak Ridge High School Robotics Team, the Secret City Wildbots Team 4265, competed at the FIRST Robotics Smoky Mountain Regional March 23-25 at Thompson-Boling Arena in Knoxville. The Wildbots were named captain of a finalist team, and they won the Engineering Inspiration Award sponsored by NASA and an invitation to the National Championships in Houston, Texas, with the $5,000 entry fee being paid for by NASA. (Photo by Angi Agle)

 

The Oak Ridge High School Robotics Team, the Secret City Wildbots Team 4265, competed at the FIRST Robotics Smoky Mountain Regional March 23-25 with 47 other teams at the Thompson-Boling Arena in Knoxville.

After 10 qualification matches, they ranked third with a record of 7-2-1. As the third-seated alliance captain, they chose to ally with Category 5 Team 3489, from Charleston, South Carolina, and Sigmac@t Robotics Team 108, from Fort Lauderdale, Florida.

Together, this three-team alliance moved through the eliminations, earning the top three total match scores for the entire competition. These scores were: 445, 450, 455. In the finals, they succumbed to the impressive defensive measures of the sixth-seated alliance comprised of Delphi E.L.I.T.E. Team 48 from Warren, Ohio; Flagship Team 3140 from Farragut High School; and Shark Attack Team 744 from Fort Lauderdale, Florida.

In addition to being named the captain of the finalist team, the Secret City Wildbots Team 4265 won the Engineering Inspiration Award sponsored by NASA and an invitation to the National Championships in Houston, Texas, with the $5,000 entry fee being paid for by NASA. This is the second time the team has won this prestigious award, a press release said. [Read more…]

Roane State NASA scholars named for spring 2017

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Four Roane State Community College students have received NASA scholarships worth $2,850 to support their pursuit of degrees in science, technology, engineering, or math (STEM) fields.

NASA provided funding for the scholarships through a $499,689 grant it awarded to the Tennessee Community College Space Grant Consortium. Roane State, Cleveland State Community College, Columbia State Community College, Northeast State Community College, and Pellissippi State Community College are part of the consortium.

The recipients are Jose Coronilla of Philadelphia (pre-engineering), Gregory Eaton of Kingston (pre-engineering), Ronnie Lewis of LaFollette (mechatronics), and Horace Parrott of Jellico (mechatronics).

To learn more about STEM majors at Roane State, visit roanestate.edu/stem.

Roane State associate professor honored by NASA for work on Pluto flyby

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ted_stryk_nasa_award

For years, Roane State Community College associate professor Ted Stryk has peered into powerful telescopes to explore the mysteries of outer space. It’s his hobby and his passion. On Jan. 19, 2017, the associate professor of philosophy and English was honored for his role in a NASA investigation of the dwarf planet Pluto and its moons. (Photo courtesy Roane State)

 

By Bob Fowler, Roane State staff writer

For years, Roane State Community College associate professor Ted Stryk has peered into powerful telescopes to explore the mysteries of outer space.

It’s his hobby and his passion.

On January 19, the associate professor of philosophy and English was honored for his role in a NASA investigation of the dwarf planet Pluto and its moons.

Stryk and about 200 other researchers received certificates of achievement for helping learn more about the solar system’s most distant planet, some 3 billion miles away. The ceremony was held at the applied physics lab at Johns Hopkins University in Baltimore, Maryland. [Read more…]

Roane State NASA scholars named for fall 2016

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Roane State Community College Logo

Four Roane State Community College students have received NASA scholarships worth up to $5,000 to support their pursuit of degrees in science, technology, engineering, or math (STEM) fields.

NASA provided funding for the scholarships through a $499,689 grant it awarded to the Tennessee Community College Space Grant Consortium. Roane State, Cleveland State Community College, Columbia State Community College, Northeast State Community College, and Pellissippi State Community College are part of the consortium. [Read more…]

Robertsville students have ultimate review panel for year-long project: NASA engineers

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Robertsville Middle School students meet with NASA engineers at the Marshall Space Flight Center in Huntsville, Alabama, on Thursday, May 19, 2016. The small cube satellites that the students created were 1U (1 cube unit). This is an actual 6U (the size of 2x3 of the 1Us) cube satellite that is used to carry payloads in space. (Submitted photo via Oak Ridge Schools)

Robertsville Middle School students meet with NASA engineers at the Marshall Space Flight Center in Huntsville, Alabama, on Thursday, May 19, 2016. The small cube satellites that the students created were 1U (1 cube unit). This is an actual 6U (the size of 2×3 of the 1Us) cube satellite that is used to carry payloads in space. (Submitted photo via Oak Ridge Schools)

 

Most middle school students, when planning a trip to the U.S. Space and Rocket Center in Huntsville, Alabama, are thinking of IMAX theater screenings, artifacts, and experiencing the physics of astronaut training in simulators such as the Space Shot and G-Force.

But what if these learners were given a real-life challenge that NASA engineers face on a daily basis, and asked to solve problems generally relegated to the top minds in the industry? What if those same young scholars were given the opportunity to then present their thought processes and design challenges to NASA engineers for a critical review?

This is the incredible experience Robertsville Middle School Ram Time participants were given in Todd Livesay’s enrichment course, a press release said. It is a part of the Response to Instruction and Intervention, or RTI2, model introduced this year in Oak Ridge middle schools, which provides rich opportunities for students who are exceeding grade level expectations in their core courses. [Read more…]

Roane State professor to discuss his Pluto flyby involvement

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Ted Stryk, ORICL lecturer

Ted Stryk

In July 2015, the world learned about the flyby of Pluto and its moons by NASA’s New Horizons spacecraft.

Ted Stryk, associate professor of philosophy and English at Roane State Community College, is participating in the geology and geophysics investigation of Pluto and its moons for the New Horizons team.

He will discuss the latest findings and the story behind his involvement in probing the dwarf planet and its satellites as the next presenter in the Roane State–Oak Ridge Institute for Continued Learning Intergenerational Lecture Series. The lecture is free and open to the public.

Stryk will deliver his talk at 3 p.m. Wednesday, April 27, in the City Room, A-111, in the Coffey-McNally Building at Roane State Community College’s Oak Ridge Branch Campus on Briarcliff Avenue.

“The Pluto flyby occurred 50 years to the day after the first planet, Mars, was imaged close up by Mariner 4,” Stryk said. “The flyby marks the completion of the initial reconnaissance of our solar system as we saw it on the eve of the space age. [Read more…]

Today: Harlem Ambassadors for Habitat, former NASA chief astronomer, Smith on Three Bend

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A reminder—There are three events happening this evening: the Harlem Ambassadors Basketball Show in a benefit for Habitat for Humanity of Anderson County, a former chief astronomer at NASA who is referred to as the “mother of the Hubble Telescope” discussing the evolution of the universe from the Big Bang to black holes, and local historian and writer Ray Smith discussing the Three Bend Scenic and Wildlife Management Refuge Area of the Oak Ridge Reservation.

The Harlem Ambassadors Basketball Show starts at 6 p.m. today (Thursday, March 24) at Wildcat Arena at Oak Ridge High School. This show is not only entertaining, organizers said, it also brings an important message to kids: “Stay off drugs, stay in school, don’t be a bully!”

Individuals have sponsored tickets so that student-athletes in Anderson County can come to the game for free.

The “opposing” team, the Habi-bats, is made up of local coaches and other local basketball standouts.

“We hope to fill the arena and sell lots of hotdogs, all in an effort to raise money to build and repair homes in Anderson County,” a press release said. [Read more…]

Former NASA astronomy, relativity chief to discuss evolution of universe, from Big Bang to black holes

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Nancy Grace Roman

Nancy Grace Roman

A former chief astronomer at NASA will discuss the evolution of the universe from the Big Bang to black holes during a lecture on Thursday, March 24.

It’s the opening of the 19th Annual Dick Smyser Community Lecture Series.

It will feature Nancy Grace Roman, former chief of the NASA Astronomy and Relativity Programs in the Office of Space Science.

The free lecture is jointly sponsored by Friends of ORNL, or FORNL, and the American Association of University Women, or AAUW. It will be held at the American Museum of Science and Energy, which is at 300 South Tulane Avenue in Oak Ridge. A reception will be held in the museum lobby starting at 5:30 p.m. (snacks will be served), and the lecture starts at 6 p.m. in the museum auditorium. [Read more…]

Plutonium-238 produced at ORNL helps restores ability to power NASA space missions

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ORNL-Plutonium-238

By producing 50 grams of plutonium-238, Oak Ridge National Laboratory researchers have demonstrated the nation’s ability to provide a valuable energy source for deep space missions. (Photo by ORNL)

 

With the production of 50 grams of plutonium-238, researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory have restored a U.S. capability dormant for nearly 30 years and set the course to provide power for NASA and other missions.

Plutonium-238 produces heat as it decays, and it can be used in systems that power spacecraft instruments. The new sample, which is in the same oxide powder form used to manufacture heat sources for power systems, represents the first end-to-end demonstration of a plutonium-238 production capability in the United States since the Savannah River Plant in South Carolina ceased production of the material in the late 1980s.

Researchers will analyze the sample for chemical purity and plutonium-238 content, then verify production efficiency models and determine whether adjustments need to be made before scaling up the process.

“Once we automate and scale up the process, the nation will have a long-range capability to produce radioisotope power systems such as those used by NASA for deep space exploration,” said Bob Wham, who leads the project for the lab’s Nuclear Security and Isotope Technology Division. [Read more…]

AMSE educators receive training at Space Camp

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Kris Light and Renee Kelley in Flight Suits

Kris Light, left, and Renee Kelley in flight suits. (Submitted photo)

 

Kris Light and Renee Kelley, outreach educators at the American Museum of Science and Energy, recently attended Space Camp at the U.S. Space and Rocket Center, NASA’s official Visitor Information Center for Marshall Space Flight Center, in Huntsville, Alabama.

The educational program promotes science, technology, engineering, and math, or STEM, while training students and adults with hands-on activities and missions based on teamwork, leadership, and decision-making. Space Camp uses astronaut training techniques to engage trainees in real-world applications of STEM subjects, a press release said.

Light and Kelley were part of the Space Academy for Educators Program, which is designed for teachers who want to advance education in the STEM fields. They experienced astronaut simulators and took a virtual tour into space to save the International Space Station. Trainees also followed lesson plans based on NASA content (which is correlated to the National Science Education Standards) and received content and knowledge to pass on to their students in the classroom. [Read more…]

ORNL, DOE sites help power New Horizons’ journey to Pluto

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Pluto

This image of Pluto, taken by New Horizons after a 9.5-year journey, is our highest-resolution photo of the dwarf planet since its discovery by Clyde Tombaugh in 1930. (Photo courtesy of NASA via DOE)

 

By Matt Dozier

​NASA’s New Horizons spacecraft just accomplished one of the most exciting feats in the history of space exploration. After a 9.5-year, 3-billion-mile journey, the mission’s historic flyby of Pluto has provided us with our first-ever closeup views of the frozen world at the edge of the solar system. It’s a remarkable achievement, one that wouldn’t have been possible without careful planning, ingenuity—and a little help from the U.S. Department of Energy.

In 2006, when NASA engineers were designing New Horizons, they knew that it would need a long-lasting, compact and incredibly reliable power source to survive the cold, dark reaches of outer space.

Solar power was out of the question. The spacecraft’s itinerary would take it billions of miles from the center of the solar system into the realm of Pluto and the Kuiper Belt. That far out, the Sun shines with just a tiny fraction of the intensity we see here on Earth—scarcely brighter than the stars in the night sky. Other options like batteries or fuel cells wouldn’t last long enough. [Read more…]