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Post by obeyone on Apr 16, 2014 13:14:20 GMT -6
BS"D MK"M Anybody have any experience or knowledge of real-life technology for forming a limited length energy beam; or for limiting the length of a laser beam to 1 & 1/2 yards?
I've not found this yet. Something in the Tesla formulae might be the thing but haven't been able to nail it down. MTFBWY Obeyone
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