› Forums › Forum › is there any ideas to develop alternative fuel that is non-dependent on solar (sun) energy or earth resources? This topic has 4 replies, 1 voice, and was last updated 11 years ago by . Creator Topic November 15, 2010 at 5:59 pm #23994 AnonymousInactive Up0Down:: Question 2 – is there a road or ideas as to how replicate gravity in Space? Creator Topic You must be logged in to reply to this topic.
