US earthquake fault zone alive and active, study finds
The New Madrid fault zone in the United States' midsection is active and could spawn future large earthquakes, scientists reported Thursday.
The New Madrid fault zone in the United States' midsection is active and could spawn future large earthquakes, scientists reported Thursday.
Earth Sciences
Jan 23, 2014
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The European Commission formally took Germany to task for breaching rules on the environment Thursday in a row over automaker Daimler's air conditioning coolant.
Energy & Green Tech
Jan 23, 2014
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Hong Kong said Thursday it would incinerate almost 30 tonnes of ivory seized from smugglers, in the world's largest such operation, following intense pressure from conservation groups.
Ecology
Jan 23, 2014
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Scientists at Johns Hopkins report they have figured out a key step in how "free" calcium—the kind not contained in bones—is managed in the body, a finding that could aid in the development of new treatments for a variety ...
Biochemistry
Jan 23, 2014
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Ten years ago, on Jan. 24, 2004, the Opportunity rover landed on a flat plain in the southern highlands of the planet Mars and rolled into an impact crater scientists didn't even know existed. The mission team, understandable ...
Space Exploration
Jan 23, 2014
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(Phys.org) —Astronomers have used NASA's Chandra X-ray Observatory and a suite of other telescopes to reveal one of the most powerful black holes known. The black hole has created enormous structures in the hot gas surrounding ...
Astronomy
Jan 23, 2014
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Cyberactivists from the Arab world said Thursday they are facing "an unprecedented attack" from regimes in their countries, three years after the start of Internet-fuelled uprisings in the region.
Internet
Jan 23, 2014
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For plants, the only way to grow is for cells to expand. Unlike animals, cell division in plants happens only within a tiny region of the root and stem apex, making cell expansion the critical path to increased stature.
Biotechnology
Jan 23, 2014
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Stanford scientists are using weak vibrations generated by the Earth's oceans to produce "virtual earthquakes" that can be used to predict the ground movement and shaking hazard to buildings from real quakes.
Earth Sciences
Jan 23, 2014
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Biochemical reactions sometimes have to handle dangerous things in a safe way. New work from researchers at UC Davis and Stanford University shows how cyanide and carbon monoxide are safely bound to an iron atom to construct ...
Materials Science
Jan 23, 2014
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