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 ...

Ohio State University scientists have discovered that laser 3D printing could turn lunar dust into durable habitats for ...

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

After 16 weeks of testing, we noticed visible results. Here are our favorite red light therapy devices for hair growth.

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 ...

Simulated lunar dirt can be turned into extremely durable structures, potentially paving the way to more sustainable and cost-effective space missions, a new study suggests. Using a special laser 3D ...

Laser shockwaves convert carbon nanotube films into multilayer graphene without external heating, boosting thermal ...

A wave of new technologies are changing military tactics, as artificial intelligence and robotics deliver a flurry of innovations to the battlefield. At the center of these changes are the ...

Dreary winter months are a great time for laser skin treatments. We had two leading experts break down the best lasers for ...

The unexpected and ultimately short-lived flight ban near El Paso this week stemmed from disagreements within the federal government over the use of a high-energy laser weapon system to take down ...

Experience the complete creation of a Godzilla Minus One figurine, from the first sketch to the final illuminated masterpiece. Watch as wireframe armature, clay sculpting, and aluminum foil bring the ...