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View Full Version : Earth to Mars in a month



John Kierein
2005-Feb-15, 07:55 PM
This (http://www.space.com/businesstechnology/technology/technovel_sail_050211.html) says earth based microwaves will do it. Might need to decelerate, though. I always liked this idea of keeping the energy source on the earth.

um3k
2005-Feb-15, 08:02 PM
http://www.badastronomy.com/phpBB/viewtopic.php?t=19359

I still like this idea. :)