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science-082511-006
2011-08-25 11:37:37

  Our understanding of how clouds form may need to be revised, according to new research published in the journal Nature. The study has found that one or more unidentified organic gases have a significant influence on the Earth's cloud cover. The research has implications for certain predictions about climate change because aerosol particles and the clouds they seed have a cooling effect on the Earth by reflecting radiation from the sun. Jasper Kirkby, head of the Cosmics...


Word of the Day
penuche
  • A fudgelike confection of brown sugar, cream or milk, and chopped nuts.
'Penuche' is a variant of 'panocha,' a coarse grade of sugar made in Mexico. 'Panocha' probably comes from the Spanish 'panoja, panocha,' ear of grain.
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