I’m sure all of you reading this have seen or used a laser pointer at some point in your life, or maybe you’ve even bought one online. But have you ever paid attention to the warning signs on your ...

With these new over the counter handheld 1W laserpointers, Is it possible to use one as a laser lawnmower? ie: get one of those Wicked laser 445nm arctic pro 1 watt class 4 laser-pointer, built it ...