Looks like a nice part of a survival kit. Self-defense, fire starter and signalling device (pointed at clouds, the refraction should be visible for quite a distance. It would be interesting to conduct some tests on say, chicken breasts, to see how long the laser-light needs to be applied to the surface of a piece of chicken before combusion occurs.
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Personal defense: Light Saber
- Thread starter theGringo
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![[laugh]](/xen/styles/default/xenforo/smilies.vb/012.gif "Laugh [laugh]")
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looks cool tho.
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