Archive: 29/10/2010

Understanding coronal mass ejections

( -- The corona of the sun is the hot (over a million kelvin), gaseous outer region of its atmosphere. The corona is threaded by intense magnetic fields that extend upwards from the surface in loops that are twisted ...

dateOct 29, 2010 in Space Exploration
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EU sticks to 20-percent carbon cuts

The European Union on Friday gave notice it was not prepared to go beyond a planned 20-percent cut in greenhouse-gas emissions ahead of next month's UN climate talks in Cancun, Mexico.

dateOct 29, 2010 in Environment
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