Lasers have fascinated people for years. They bring to mind both science fiction and science fact, making them a lot of fun to play with. Low powered laser pointers are commonplace as classroom tools or pet toys, but if you get the right
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How to Make a Laser (with Pictures) - wikiHow
How to Make a Laser (with Pictures) - wikiHow
How to Make a Burning Laser: 9 Steps (with Pictures) - wikiHow
How to Build a Laser Pointer: 8 Steps (with Pictures) - wikiHow
How to Make a Burning Laser: 9 Steps (with Pictures) - wikiHow
How to Make a Laser (with Pictures) - wikiHow