Build Your Own Railgun
Found this in the permalinks at Spacecraft (welcome back, Professor).
Not your run-of-the-mill DIY project.
I wonder what Dave Barry would have to say about this?
Posted by JohnL at December 9, 2003 10:36 PMi need some design specs to make a railgun.
i got the basic principles but need materials and construction notes.
It is a very fun project, and if you need any info or clarification on my site about the railgun just email me or try www.4hr.org