Power profiles help electronics go green

(PhysOrg.com) -- New and better ways of measuring high-tech energy consumption could lead to significant environmental and economic gains, a study from The Australian National University has found.

USDA report shows improving corn-ethanol energy efficiency

Harry Baumes, Acting Director of USDA's Office of Energy Policy and New Uses, says a report that surveyed corn growers in 2005 and ethanol plants in 2008 indicates the net energy gain from converting corn to ethanol is improving ...

Mice can eat 'junk' and not get fat

A study in the September 4th issue of the journal Cell identifies a gene that springs into action in response to a high fat diet. Mice that lack the gene become essentially immune to growing obese, regardless of their eating ...

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