Posts Tagged ‘featured’
 

NASA photograph by Emmett Given
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Tech

NASA completes testing on 3-D printer

Posted June 25, 2014 by

A 3-D printer that astronauts call their version of a "Star Trek" replicator has just completed a series of tests at NASA's Marshall Space Flight Center in Huntsville, Ala., verifying it is ready to be launched to the International Space Station later this year.

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NASA/JPL image
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Space

NASA spacecraft sees further evidence of dry ice gullies on Mars

Posted July 11, 2014 by

Repeated high-resolution observations made by NASA's Mars Reconnaissance Orbiter indicate the gullies on Mars' surface are primarily formed by the seasonal freezing of carbon dioxide, not liquid water.

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Army photograph by Charles Kennedy
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Defense

New CT scanner finds diverse, important uses for researchers

Posted July 21, 2014 by

Army photograph by Charles Kennedy Turning a now-standard tool for medical diagnostics and therapeutics to a host of new applications, the U. S. Army Research Laboratory’s Survivability/Lethality Analysis Directorate recently acquired a turn-key computed tomography scanner system with funds from the Joint Trauma Analysis and Prevention of Injury in Combat program, or JTAPIC. For tests…

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Air Force photograph by SSgt. Evelyn Chavez
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Defense

Deployed loadmasters use new airdrop system

Posted August 6, 2014 by SSgt. Evelyn Chavez

A C-130J Super Hercules aircraft from the 774th Expeditionary Airlift Squadron completed an airdrop for the Afghan National Army using the new Wireless Gate Release System Aug. 1, at Bagram Airfield, Afghanistan.

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Photograph courtesy of NASA/SAO/CXC/R. Margutti et al
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Space

NASA’s Chandra Observatory searches for trigger of nearby supernova

Posted August 15, 2014 by

New data from NASA’s Chandra X-ray Observatory offer a glimpse into the environment of a star before it exploded earlier this year, and insight into what triggered one of the closest supernovas witnessed in decades.

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Army photograph
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Defense

EXERCISE IN KOREA STRENGTHENING PACIFIC PARTNERSHIPS

Posted September 4, 2014 by Lisa Ferdinando

Army photograph Lt. Gen. Stephen Lanza, commander of the U.S. Army’s I Corps, visits with Republic of Korea commanders, Aug. 26, 2014. Exercise Ulchi Freedom Guardian, which culminated last week in South Korea, is helping strengthen U.S. partnerships in the Pacific, said the commander of U.S. Army I Corps. In a media roundtable yesterday, from…

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Air Force photograph by SSgt. Mercedes Crossland
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Veterans

POW/MIA: Daughter of missing Vietnam-era pilot shares story of loss

Posted September 22, 2014 by MSgt. Veronica Aceveda

The name, rank and service of Col. Kelly Cook are imprinted on prisoner-of-war/missing-in-action bracelets to this day - he is still missing.

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Air Force photograph by Samuel King Jr.
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Defense

First DOD general officer completes F-35 qualification training

Posted October 3, 2014 by Samuel King Jr.

Air Force photograph by Samuel King Jr. Maj. Gen. Jay Silveria, U. S. Air Force Warfare Center commander, has a laugh with Airman 1st Class John Patterson, 33rd Aircraft Maintenance Squadron, after completing his final qualifying flight in the F-35A Lightning II Sept. 26, 2014, at Eglin Air Force Base, Fla. Silveria became the first…

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NASA photograph by John Sonntag
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Tech

Preparing for Antarctic flights in California desert

Posted October 15, 2014 by

NASA photograph by John Sonntag The constellation Ursa Major looms over a GPS-equipped survey vehicle and a ground station to its left at El Mirage Dry Lake. By comparing elevation readings from both GPS sources, researchers can build an elevation map to precisely calibrate the laser altimeter for ice thickness measurements. At first glance, a…

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Lockheed Martin photograph by Matt Short
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Defense

‘Grim Reapers’ introduce Oceana to F-35C

Posted October 29, 2014 by PO1 Ernest R. Scott

The "Grim Reapers" of Strike Fighter Squadron (VFA) 101 returned to Naval Air Station Oceana, Va., Oct. 28, bringing with them the future of Naval aviation.

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