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US Army’s laser obsession continues with yet another drone-zapper deal
We have one, yes – but what about a second death ray? Still shopping for the perfect death ray, the US Army has tapped ...
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3 Reasons You Should Put Away Your Bug Zappers
A common method of bug repellent has been the use of bug zappers. People have long touted bug zappers as effective in keeping pesky insects away. They work by emitting a UV light that attracts bugs to ...