China adds 2 satellites to global positioning net
(AP)—China has added two more satellites to a global navigation network that will eventually compete with America's Global Positioning System.
(AP)—China has added two more satellites to a global navigation network that will eventually compete with America's Global Positioning System.
Space Exploration
Sep 19, 2012
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An expert assessment of China's nuclear weapons strategy highlights the risk of escalation to nuclear war from a conflict beginning with conventional weapons, due to the unusual structure of the nation's military. The new ...
Energy & Green Tech
Sep 14, 2012
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To more effectively defend against ballistic missile attacks, the U.S. should concentrate on defense systems that intercept enemy missiles in midcourse and stop spending money on boost-phase defense systems of any kind, concludes ...
Other
Sep 11, 2012
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(AP)—A top defense industry official reportedly says Russia plans to develop its own sea-based missile interceptor program similar to the U.S. Aegis system.
Other
Aug 31, 2012
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(AP)—The United States is in discussions with close ally Japan about expanding a missile defense system in Asia, the top U.S. general said Thursday.
Other
Aug 24, 2012
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A new report from the National Research Council identifies research priorities and grand challenges to fill gaps in optics and photonics, a field that has the potential to advance the economy of the United States and provide ...
Optics & Photonics
Aug 13, 2012
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Remember the Norway Spiral back in 2009 and the Australian Spiral in 2010? On June 7, 2012 there was another swirling spiral of light, this time see in the skies over the Middle East. People across the region reported seeing ...
Space Exploration
Jun 11, 2012
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Hailed as a trail blazer in male-dominated India, Tessy Thomas juggles domestic duties with her day job -- as the country's top ballistic missile expert.
Space Exploration
Apr 24, 2012
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Many U.S. Military systems, such as missiles, rely on the Global Positioning System (GPS) to provide accurate position, orientation and time information while in flight. When GPS is inaccessible, whether as a result of a ...
Engineering
Apr 17, 2012
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(AP) -- North Korea announced plans Friday to blast a satellite into space on the back of a long-range rocket, a provocative move that could jeopardize a weeks-old agreement with the U.S. exchanging food aid for nuclear ...
Space Exploration
Mar 16, 2012
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