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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In the search for rogue nukes, researchers have discovered an unlikely tool: astronomical radio telescopes.
Earth Sciences
Dec 5, 2012
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Whether you're walking, biking or driving, navigation systems can help you get from A to B - as long as you have a GPS signal. To find our way around large and complex buildings like hospitals or airports, we often need to ...
Hi Tech & Innovation
Sep 17, 2012
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A $5.5 billion upgrade to the Global Positioning System moved a step closer to launch this week when a prototype arrived at a Lockheed Martin complex in Colorado to begin months of tests.
Telecom
Dec 13, 2011
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A Russian rocket launched the first two satellites of the European Union's Galileo navigation system Friday after years of waiting for the start of the program billed as the main rival to the ubiquitous American GPS network.
Space Exploration
Oct 21, 2011
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The launch of the first two satellites for the European Union's Galileo navigation system was postponed until Friday - adding at least one more day to years of waiting for a program promoted as the main rival to GPS to get ...
Space Exploration
Oct 20, 2011
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Federal regulators have granted a Virginia company called LightSquared a two-week extension to report on recent tests that aimed to determine whether its proposed high-speed wireless broadband network would cripple GPS systems ...
Telecom
Jun 16, 2011
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(PhysOrg.com) -- Virtual reality may take us to worlds that worlds that we have never been to before, but augmented reality can make the world that we already live in a better, or at least a more digital, place. It should ...
Space weather storms will make living on Mars challenging. The first group of colonists won't need umbrellas; they will need safe houses with 30-foot thick walls made of Martian clay that can withstand radiation storms.
Space Exploration
Mar 29, 2010
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(AP) -- Nokia Corp. said Thursday it will offer free navigation services globally for users of its smart phones, in a drive to counter a similar move by Google Inc.
Consumer & Gadgets
Jan 21, 2010
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