If you've ever seen Goldfinger you've probably wondered when we're going to get access to lasers that could cut a man in half. This might be it. Watch on to learn how you can, with some electrical engineering skills, make a DIY blue death ray laser gun that will cut through all kinds of stuff. No word on whether it works on British secret agents.
How to Build a blue laser ray gun that will burn things magnificently

By WonderHowTo
Dec 13, 2010 10:58 PM
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