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 ...

A study published in Proceedings of the Royal Society B, found that while the baboons noticed and responded to a laser mark ...

In shooting sports, precision and accuracy are paramount, and enthusiasts are continually searching for tools that offer both ...

While green laser pointers have existed for 25 years ... the researchers successfully generated a few different colors of visible laser light, including red, orange, and yellow, as well as ...