Tag Archives: Railgun

Homemade Coligun

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Hey kids! Like science? Well, you should, because with some bits of wire, plactic, lightbulbs and lasers, you can build an electriclly powered Coligun that fires a 42g steel bullet at 110 kp/h! According to our sources, it only cost about 100 euros to make too…

Wish I’d paid more attention in technology class….

LINK (Megavolts)

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