Homemade pulse laser gun; concerned moms won't like this one | DVICE

Homemade pulse laser gun; concerned moms won't like this one | DVICE: "Remember as a kid when your mom would declare "that could put an eye out" every time you found a cool new toy? Well I wonder if Patrick Priebe's mom ever told him that, because his DIY pulse laser gun is that kind of thing that should get moms everywhere running for the first aid kit."

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Amp Up a Laser Pointer - Wired How-To Wiki

Amp Up a Laser Pointer - Wired How-To Wiki: "Your laser pointer could be doing so much more than highlighting PowerPoint slides and blowing your cat's mind. It could be sculpting ice, sparking campfires, or searing one bad mofo on your leather jacket. Here's how to give a standard pointer a power upgrade"

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64 Things Every Geek Should Know « Caintech.co.uk

64 Things Every Geek Should Know « Caintech.co.uk: "The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness. As time has gone on, the word has yet again morphed to indicate a new type of individual:"

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