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Re:It Flies: Da Vinci's Dream Comes True by gmaslov on Monday July 25, 2011 @07:05PM (#2805124)
> Of course the energy requirements are virtually impossible to satisfy in addition to all of the other problems.

That's what they used to say about powered flight ;)

Re:It Flies: Da Vinci's Dream Comes True by thret on Monday July 25, 2011 @11:25PM (#2805853)
Perhaps, but you are comparing Jupiters to raisins.