Ten years after Hurricane Katrina formed in the Atlantic, construction of NASA's next-generation hurricane-observing satellite mission now is underway in Texas.
Earth Sciences
Aug 20, 2015
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A Delta 4 rocket has lifted off from Cape Canaveral carrying a GPS satellite.
Space Exploration
May 17, 2014
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Navigation devices used by blind people today lack the ability to operate indoors and other areas where GPS is not available, and are unable to help the user deal with items that aren't part of maps, such as crowds and cars. ...
Engineering
Sep 25, 2013
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The Cyclone Global Navigation Satellite System (CYGNSS) recently passed NASA's Systems Requirements Review and Key Decision Point-B and can now move into the next phase of development.
Space Exploration
Sep 19, 2013
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(Phys.org) —Nokia's HERE business is casting bright light on Nokia as a company making use of technologies capable of what it calls "mapping for life," enabling better safety for drivers and better use of information for ...
(Phys.org) —In today's wireless communication systems, the wireless signals are non-chaotic, meaning they have a well-defined period and frequency. Non-chaotic wireless signals are used in many applications, such as satellite ...
The US army is working to limit its dependence on GPS by developing the next generation of navigation technology, including a tiny autonomous chip, the director of the Pentagon's research agency said Wednesday.
Telecom
Apr 25, 2013
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The U.S. Military relies on the space-based Global Positioning System (GPS) to aid air, land and sea navigation. Like the GPS units in many automobiles today, a simple receiver and some processing power is all that is needed ...
Engineering
Apr 11, 2013
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The Lockheed Martin team developing the U.S. Air Force's next generation Global Positioning System III satellites has turned on power to the system module of the program's first spacecraft, designated GPS III Space Vehicle ...
Space Exploration
Mar 1, 2013
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The Lockheed Martin team developing the U.S. Air Force's next generation Global Position System III satellites has completed a key flight software milestone validating the software's ability to provide reliable and effective ...
Space Exploration
Feb 7, 2013
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