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PUBLIC MARKS from zboog with tag weakening

29 January 2006 03:00

Magnetic Storm - NOVA

Gradually, the [Earth's magnetic] field is growing weaker. Could we be heading for a demagnetized doomsday that will leave us defenseless against the lethal effects of solar wind and cosmic rays? "Magnetic Storm" looks into our potentially unsettling magn

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core +   cosmic +   earth +   field +   force +   liquid +   magnetic +   metalic +   radiation +   rays +   solar +   space +   wind +