(AP) -- Heat-trapping greenhouse gases in the atmosphere are building up so high, so fast, that some scientists now think the world can no longer limit global warming to the level world leaders have agreed upon as safe.
Environment
Nov 21, 2011
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(AP) -- The moon will appear to take a nibble out of the sun on Friday, a spectacle that will be visible from only a small sliver of the world.
Space Exploration
Nov 21, 2011
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Listen, and I'll tell you the story of the bookstore chain that stormed into the hottest category in consumer electronics and conquered.
Consumer & Gadgets
Nov 21, 2011
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A comparison of the major features of Barnes & Noble Inc.'s Nook Tablet computer and Amazon.com Inc.'s Kindle Fire:
Consumer & Gadgets
Nov 21, 2011
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(AP) -- A criminal investigation into mortgage swindlers who lured their victims with deceptive online ads is widening.
Internet
Nov 21, 2011
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The most recent evaluations of NASA's Tracking and Data Relay Satellite (TDRS) project confirmed all systems go for a third generation upgrade of the orbiting communications network. TDRS-K is scheduled for launch aboard ...
Space Exploration
Nov 21, 2011
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NASA's Mars Science Laboratory mission, which is scheduled to launch this week, has the potential to be the most productive Mars surface mission in history. That's due in part to its nuclear heat and power source.
Space Exploration
Nov 21, 2011
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Research at Iowa State University has led to discovery of a genetic method that can increase biomass in algae by 50 to 80 percent.
Biotechnology
Nov 21, 2011
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Researchers at the University of Pittsburgh have made advances in better understanding correlated quantum matter that could change technology as we know it, according to a study published in the Nov. 20 edition of Nature.
Quantum Physics
Nov 21, 2011
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In 1991, a team led by Washington University in St. Louis paleoanthropologist Glenn Conroy, PhD, discovered the fossils of the first — and still the only — known pre-human ape ever found south of the equator in ...
Archaeology
Nov 21, 2011
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