Archive: 2/10/2009

How health care overhaul could change Medicare

(AP) -- Businessman Stewart Grill, 75, believes there's waste in Medicare. He's just skeptical Congress can find and eliminate it without touching what he likes about his government health care plan.

dateOct 02, 2009 in Health
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The amazing maze of maize evolution

Understanding the evolution and domestication of maize has been a holy grail for many researchers. As one of the most important crops worldwide and as a crop that appears very different from its wild relatives as a result ...

dateOct 02, 2009 in Plants & Animals
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Paleomagnetists put controversy to rest

( -- Princeton University scientists have shown that, in ancient times, the Earth's magnetic field was structured like the two-pole model of today, suggesting that the methods geoscientists use to reconstruct ...

dateOct 02, 2009 in Earth Sciences
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