Posts Tagged ‘featured’
 

NASA photograph by Carla Thomas
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Tech

NASA’s high-flying laser altimeter to check out summer sea ice, more

Posted July 16, 2014 by

Sea ice in summer looks dramatically different than sea ice in winter, even in the polar Arctic. Summer snowmelt, pools of water on thinning ice and exposed ocean replace vast winter expanses of white snow-covered ice – and this weekend NASA’s high-flying laser altimeter begins a campaign to investigate these features.

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Image courtesy of U.S. Bureau of Reclamation
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Space

Satellite study reveals parched U.S. West using up underground water

Posted July 25, 2014 by

A new study by NASA and University of California, Irvine, scientists finds more than 75 percent of the water loss in the drought-stricken Colorado River Basin since late 2004 came from underground resources.

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Army photograph by Capt. Jesse Paulsboe
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Defense

Team Eglin supports Army Apache testing

Posted August 11, 2014 by

Similar to popular cell phone advertisements, engineers at Eglin Air Force Base, Fla., engineers are demonstrating how they provide a connection between different contacts to create a joint network.

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Courtesy photograph
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Defense

AEDC and AFRL collaborate to make advances in hypersonic technology

Posted August 25, 2014 by Deidre Ortiz

A highly successful integrated aerodynamic and aerothermal test and analysis of a twin scramjet-powered hypersonic cruise vehicle was completed in the Arnold Engineering Development Complex Hypervelocity Wind Tunnel 9 facility in White Oak, Md.

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Air Force photograph by Ethan Wagner
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Defense

C-17 treads into new territory

Posted September 15, 2014 by Jet Fabara

As important as ailerons, rudders and elevators are to the fundamental movement of any aircraft in flight, its tires are equally important while moving on the ground.

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Space

NASA launches new citizen science website

Posted September 22, 2014 by

Opens challenge to participate in future Mars missions NASA announced Sept. 20 the opening of registration for its Mars Balance Mass Challenge and the launch of its new website, NASA Solve, at the World Maker Faire in New York. NASA is committed to engaging the public, and specifically the maker community through innovative activities like…

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Air Force photograph by A1C Thomas Spangler
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Defense

Green Flag gains new dimensions

Posted October 3, 2014 by Staff Sgt. Victoria Sneed

The final rendition of Green Flag-West for fiscal year 2014, brought in many firsts. Green Flag 14-10 took place Sept. 12 to 26.

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NASA photograph
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Tech

NASA begins sixth year of airborne Antarctic ice change study

Posted October 17, 2014 by

NASA is carrying out its sixth consecutive year of Operation IceBridge research flights over Antarctica to study changes in the continent’s ice sheet, glaciers and sea ice.

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Air Force photograph by Joe Davila
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Business

Boeing, Air Force demonstrate Minuteman III readiness in flight test

Posted October 29, 2014 by

Boeing supported the U.S. Air Force’s successful flight test of a Minuteman III intercontinental ballistic missile, which demonstrated the readiness of that system to deter nuclear threats.

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DOD photograph by PO2 Sean Hurt
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Veterans

Hagel says Vietnam Wall teaches sacrifice, need for questioning policies

Posted November 12, 2014 by Jim Garamone

DOD photograph by PO2 Sean Hurt Defense Secretary Chuck Hagel shakes hands with a Vietnam War veteran after a Veterans Day ceremony at the Vietnam Veterans Memorial in Washington, D.C., Nov. 11, 2014. The Vietnam War Memorial teaches Americans to honor those who sacrificed, but also to be honest and to question the policies that…

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