http://blog.modernmechanix.com/2008/05/03/floating-tunnel/ Yesterday's tomorrow, today. Sat, 17 May 2008 00:48:07 +0000 http://wordpress.org/?v=2.5.1 http://blog.modernmechanix.com/2008/05/03/floating-tunnel/#comment-1054336 Myles Mon, 05 May 2008 18:17:23 +0000 http://blog.modernmechanix.com/?p=4404#comment-1054336 An interesting idea. Why are they putting a hovercraft in the tube? Hovercraft float. An interesting idea. Why are they putting a hovercraft in the tube? Hovercraft float.

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