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

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 ...

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

Wild baboons failed to demonstrate visual self-recognition in a test carried out by anthropologists at UCL.

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 ...