However, ironically for him, he is alarmed that many green laser pointers are more powerful than they are supposed to be. Sure, you often want a powerful laser, but if you think a laser is safe ...

City Councilmember Vickie Paladino, a Republican who represents parts of northeast Queens, said a "high-powered green laser pointer" can damage camera sensors, like the ones used to collect the MTA's ...

The process is only about 48% efficient, meaning that IR leaks out along with the green light. The better quality DPSS laser pointers include a quality IR filter to remove it; cheaper ones often ...