September 7, 2013
Mohenjo
Science
amazon, Astronomy, business, Business News, dust environment, Hotels, huffingtonpost, Ladee, LADEE Launch, LADEE Livestream, LADEE Mision, LADEE Nasa, lunar atmosphere, Lunar-Atmosphere-And-Dust-Environment-Explorer, Moon, Moon Mission, Moon Mission Launch, Nasa Ladee, nasa launch, Nasa Moon Mission, nasa tv, research, Science, Science News, Slideshow, Space, Space Program, technology, Technology News, travel, vacation, Video, virginia weather, Watch LADEE, wide swath
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NASA will launch a new spacecraft tonight (Sept. 6) to unlock the mysteries of moon dust and the wispy lunar atmosphere, and you can watch the blastoff live online.
The space agency’s Lunar Atmosphere and Dust Environment Explorer, nicknamed LADEE, is poised to liftoff atop a brand-new Minotaur V rocket from Wallops Island, Va., at 11:27 p.m. EDT (0327 Sept. 7 GMT) in what will be the first-ever lunar mission to launch from Virginia. Weather permitting, the nighttime launch may be visible to millions of observers along a wide swath of the U.S. East Coast that stretches from Maine to North Carolina.
But for observers outside the viewing area, NASA has two webcasts to offer live video views of tonight’s planned moon shot. You can watch the LADEE launch live on SPACE.com beginning at 9:30 p.m. EDT (0130 GMT), courtesy of NASA TV.
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November 10, 2012
Mohenjo
Technical
3dPrinting, aviation, business, cad, concept laser, conceptlaser, Future, gadgets, gaming, j-2x, laser, lasermelting, launch system, minipost, NASA, nasa launch, research, Science, Science News, selectivelasermelting, sls, space launch, spacelaunchsystem, technology, transportation, travel, vacation, Video
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As we know it, 3D printing is usually confined to small-scale projects like headphones. NASA is ever so slightly more ambitious. It’s using a closely related technique from Concept Laser, selective laser melting, to build elements of its Space Launch System on a pace that wouldn’t be feasible with traditional methods. By firing brief, exact laser pulses at metal powder, Concept Laser’s CAD system creates solid metal parts that are geometrically complex but don’t need to be welded together.
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http://www.engadget.com/2012/11/09/nasa-building-space-launch-system-with-laser-melting/
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