Unfortunately, some people need to hear this.

While a laser pointer's distance is influenced by many factors, including atmospheric conditions, you might be surprised to ...

Laser pointers are known to damage security cameras, but do they really? Here's what damage can actually be done.

Just because a laser pointer is a certain color doesn't mean it's necessarily more or less powerful. One color reigns supreme, in terms of sheer output.

Like a lot of people, I own multiple laser pointers. These come in handy when I do public speaking for work, but that's only once a month or so. And with the sad passing of our dog back in December ...

Worried about laser light? Discover what happens when a laser hits your smartphone camera lens, why CMOS sensors burn, and when to truly worry.

For many years, one of the biggest stumbling blocks I faced at star parties was the confusion that arose whenever I tried to show attendees the locations of notable stars and constellations or the ...