|Feb28-04, 01:12 AM||#1|
after 3 billion years when sun expands and covers almost all the distance between earth and sun and turn the earth to magma, then is it possible to save the earth. I think that solar heat comes to earth in a form of magnetic wave,and if we charge the magnetic wave face to face by laser , then it is possible to stop the magnetic wave, though it will be costlier.
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