Throw a green beam and leave your hands free to adjust your workpiece.

But focus too much on matters of geopolitics, and you can lose sight of something arguably even more profound: Laser guns are ...

Scientists from Ohio State University have shown that laser 3D printing could be used ...

With the proliferation of unmanned aerial vehicles across the globe, military tactics have been forced to evolve, which means ...

In-office treatments can be very expensive, which is why at-home laser-hair-removal devices can be a worthwhile investment. Most at-home devices use IPL, or intense pulsed light, and there are a few ...

A 38-year-old man was cited for illumination of an aircraft after pointing a laser at a Laredo Police Department drone.

The U.S. military used a laser to shoot down a Customs and Border Protection drone, members of Congress said Thursday, and ...

Messenger RNA (mRNA) technology is transforming medicine by providing our cells with genetic instructions to produce proteins that help the immune system prevent or fight a wide range of diseases, ...