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DIY Rail Gun is Terrifying, Comes with Building Instructions [DIY]

Tech Blog found this 9/14/2009 on gizmodo.com

How have I not seen this project before? It may not be quite as powerful as the Navy's , but this DIY rail gun packs 5.6kJ. That's five point six kilo Joules of Oh-my-dear-sweet-Geezus-I'll-never-piss-off-a-DIYer. The rail gun seen in the video below is only the first revision Ravi ...