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 ...

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 ...

THURSDAY, Sept. 1, 2016 -- Laser pointers may look harmless enough, but when children play with them kids can end up with blurry vision, blind spots or potentially permanent vision loss, eye experts ...

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 ...

Instances of "lasing" -- aiming laser pointers at aircraft -- are increasing, posing a danger to travelers Study sheds doubt on advisories that say lasing can inflict permanent eye damage Those laser ...

In recent years, a substantial increase in the number of eye injuries caused by laser pointers has been observed, especially in children and adolescents. Researchers report sometimes severe retinal ...