Sometimes driving my cat crazy with a laser pointer just doesn't cut it. On occasion it would be nice to pre-occupy myself with delusions of adventure and a dynamic outdoor activity. The project uses ...

While some decent lasers are out there for under $400 USD, they tend to be a little small. What if you wanted something a little nicer but didn’t want to jump to the $2,000 category? The answer for ...

[Dirk] shared a fascinating project of his that consists of several different parts coming together in a satisfying whole. It’s all about wanting to do target practice, indoors, using a simple red ...

Perhaps the most precise method of guiding munitions to a target is with a laser device, ‘painting’ the target so that munitions can lock on and follow the beam. However, in order to do this, military ...