Archive: 5/01/2011

Earth is getting dustier, model suggests

( -- If the house seems dustier than it used to be, it may not be a reflection on your housekeeping skills. The amount of dust in the Earth's atmosphere has doubled over the last century, according to a new study; ...

dateJan 05, 2011 in Earth Sciences
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UA surgeons remove brain tumors through nose

( -- An innovative surgical technique now performed at University Medical Center involves removing skull base brain tumors entirely through the nose and sinuses without incisions to the face or skull. The procedure ...

dateJan 05, 2011 in Other
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