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 ...

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 ...

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 ...

Indeed, green laser pointers and miniature colour laser projectors rely on this approach and commercial devices are widely available from firms such as Corning, Osram Opto Semiconductors and Oxxius.

Fascinating study reveals the self-awareness of wild baboons. Learn how scientists tested whether baboons can recognize themselves in mirrors.

Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

Once the officer got there, the arrest report states, he “observed a green laser light being pointed ... He will be required to throw away any laser pointers in his possession.