A Canada-wide recall has been issued for thousands of laser pointers sold online over concerns that they could cause serious ...

Health Canada is warning that a flashlight and laser pointer sold on Amazon.ca can cause permanent eye injury.

ROCHESTER, Minn. -- Mayo Clinic ophthalmologists have found commercially available Class 3A green laser pointers can cause visible harm to the eye's retina with exposures as short as 60 seconds. The ...

A 1/10th Watt green laser will not set things on fire. But that sucker will be very bright! <BR><BR>One way it might work is if it lases like other green ones. A frequency doubling crystal upconverts ...

TORONTO – Tuesday night during the 5:30 p.m. Global Toronto broadcast, a Global News helicopter became the target of a very strong green laser pointer that appeared to be coming from an apartment ...

They have two of them:<BR><BR>One is just green.<BR>http://www.thinkgeek.com/gadgets/lights/5a47/<BR><BR>The other is both green and red.<BR><BR>http://www.thinkgeek ...

Powerpoint is ubiquitous today. In fact, I've heard some engineers express their concern that it actually serves as the sole documentation on some of their projects. Can you imagine? No analysis, no ...