Lasers cut precisely and without contact—ideal for surgery. The problem is that in hard tissues such as bone, they are too ...

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

While there are plenty of self-contained mobile-friendly laser engravers on the market today, most don't come equipped with a trap door.

The Pentagon, CBP and the FAA said in a statement that the military mitigated "a seemingly threatening unmanned aerial system ...

The U.S. military used a laser Thursday to shoot down a “seemingly threatening” drone flying near the U.S.-Mexico border. It ...

A US military laser system shot down a drone near the US-Mexico border on Thursday, only for it to emerge that the aircraft ...

The U.S. military used a laser to shoot down a Customs and Border Protection drone, members of Congress said Thursday, and the Federal Aviation Administration responded by closing more airspace near ...