The US military had to detonate a hypersonic weapon seconds after lift-off Monday due to a technical problem, cutting short a flight test for the experimental project, officials said.
Space Exploration
Aug 25, 2014
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Internet hackers briefly took over an Israeli army Twitter account, the military said Friday, posting an alarming message that a nuclear facility had been hit by rocket fire.
Security
Jul 4, 2014
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One big security issue that has arisen lately concerns control of news media. National boundaries have become blurred on the internet, and the control any nation can have over information dissemination has been eroded – ...
Security
Jun 25, 2014
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In May 2011, when the U.S. Army Corps of Engineers used explosives to breach a levee south of Cairo, Ill., diverting the rising waters of the Mississippi and Ohio rivers to prevent flooding in the town, about 130,000 acres ...
Earth Sciences
Feb 18, 2014
1
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Social insects, which usually have specialized behavioral groups (also called castes), are important models for social evolution and behavior researches. How division of labor in insect societies is regulated is an outstanding ...
Biotechnology
Feb 12, 2014
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The electric barrier on the Chicago Sanitary and Ship Canal that is considered the last line of defense to stop an Asian carp invasion of Lake Michigan has a problem: Fish can swim through it.
Ecology
Dec 24, 2013
3
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The Army Corps of Engineers says it has found electrical problems at the National Security Agency's $1.7 billion data center that could delay the new facility's long-awaited opening this fall in Utah.
Other
Oct 8, 2013
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Environmental officials and scientists warned Friday that Puerto Rico is dangerously vulnerable to the effects of global climate change and urged it to prepare by better-regulated coastal development, and perhaps even by ...
Environment
Aug 24, 2013
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A day after the administration released the Hurricane Sandy Rebuilding Task Force progress report, three federal agencies have announced plans for remapping parts of the East Coast, where Hurricane Sandy altered seafloors ...
Earth Sciences
Aug 21, 2013
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The Washington Post said Thursday its website was hacked by the Syrian Electronic Army, becoming the latest media organization victimized by the group that backs strongman Bashar al-Assad.
Internet
Aug 15, 2013
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