OhGizmo! - Latest Comments in Video: Cryogenic Rocket Engine Makes Icicleshttp://ohgizmo.disqus.com/enThu, 11 Jun 2009 20:35:20 -0000Re: Video: Cryogenic Rocket Engine Makes Icicleshttp://www.ohgizmo.com/2009/06/11/video-cryogenic-rocket-engine-makes-icicles/#comment-10771689<p>Wow that thing looks pretty cool</p><p><a href="http://freedirectorydatabase.com" rel="nofollow noopener" target="_blank" title="http://freedirectorydatabase.com">http://freedirectorydatabas...</a></p>David GrahamThu, 11 Jun 2009 20:35:20 -0000