“ Interesting This is a good path of research but is important to keep the big picture in mind. The solutions are often where we least expect them. (read full comment) ” 

Posted on February 11, 2010 at 12:50 PM EST

“ Manned Space Flight I think the core reason for man in space and colonizing other planets is species survival. as it is now, we have all of our... (read full comment) ” 

Posted on February 11, 2010 at 12:38 PM EST