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Obesity Rates Up in 37 States: Report
The obesity epidemic in
America has gotten worse -- not better -- in the last year, despite public
service campaigns warning about the health risks posed by carrying too
much weight, a new report found.
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Can Biofuels Be Sustainable?
With oil prices skyrocketing, the search is on for efficient and sustainable biofuels. Research published this month in Agronomy Journal examines one biofuel crop contender: corn stover. Corn stover is made up of the leaves and stalks of corn plants that are left in the field after harvesting the edible corn grain.
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Language no barrier to counting
A new study suggests children do not need to know the words for numbers in order to be able to count, and that basic mathematical ability is hardwired in the human genome.
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