The videos from [styropyro] are always amusing and informative. However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you ...

Every now and then, one of my columns elicits enough reader response to merit a follow-up. Such is the case with a piece I wrote on green laser pointers (November 2013), in which I outlined their ...

For all the whining everyone’s always doing about jetpacks and other tech of the future, you’d think we’d be more impressed with the teeming abundance and affordability of lasers. In fact, we’re so ...

Using a low-cost apparatus designed to quickly and accurately measure the properties of handheld laser devices, researchers tested 122 laser pointers and found that nearly 90 percent of green pointers ...

Laser technology can be fun for a number of reasons, whether its to aid presentations, create light shows at big concerts, or provide some entertainment for your cat. There are other types of laser ...

A bill that would limit the power of laser pointers in order to combat “strikes” on aircraft was moved by A bill that would limit the power of laser pointers in order to combat “strikes” on aircraft ...