Like a lot of people, I own multiple laser pointers. These come in handy when I do public speaking for work, but that's only once a month or so. And with the sad passing of our dog back in December ...

Carolyn Trietsch recently defended her Ph.D. in entomology at Penn State. You can view her website or follow her on Twitter @carolyntrietsch. Laser pointers are perhaps the most abused visual aids in ...

As a society, we’ve largely come together to agree that laser pointers are mostly useless. They’re now the preserve of university lecturers and those destined to wind up in a jail cell for harassing ...

Laser pointers (sometimes known as laser pens) are compact, handheld laser devices. They are typically used to highlight an object or point of interest by illuminating it with a bright spot of colored ...

Mosquitos kill more people than any other creature in the world, and there’s no shortage of potential tech solutions. One such solution comes from Bzigo, which markets a device that finds mosquitos in ...

Laser pointers are readily available to all individuals and can be obtained from the Internet, electronic stores, and novelty stores for a marginal cost. Laser pointers must provide warning labels, as ...

Many people rely on laser pointers to make important terms stand out during classroom lectures or to highlight pieces of images during office meetings, but the only thing more helpful than a laser ...