When they arrived, they found two 3D ... printed lower receivers for a variety of firearms, including AR-15s, handguns and UZIs. (Lower receivers are the part of the gun that includes the grip ...

Arrests connected to the home-built weapons are growing rapidly in the U.S. and around the world. It’s likely to prove harder for governments and police to keep them out of the hands of criminals and ...

But that has begun to change. Advancements in 3D-printing technology have yielded increasingly reliable 3D-printed firearms, many of which require no federally regulated components to function.

Scientists have developed a 3D concrete printing method that captures carbon, demonstrating a new pathway to reduce the environmental impact of the construction industry. Scientists at Nanyang ...

But those sleuthing tactics are fast becoming old-school science as a new era of weapons increasingly hits the nation's streets: untraceable 3D-printed guns and silencers like the ones found this ...

Marcelo Nader runs a 3D printer business from his garage in Kendall, creating custom designs for clients. Using the technology, he said it's possible to print virtually anything - including a firearm.

More than a decade after the advent of the 3D-printed gun as an icon of libertarianism ... which retracts with every shot, resetting the trigger and loading a new round into the chamber.

Researchers have developed a 3D-printed device that generates twisting light beams with orbital angular momentum (OAM), a form of rotational energy that can carry more data than regular beams.

From 3D printing prosthetics to employing GPS tracking and AI-powered systems, the city has been setting new standards in wildlife conservation and treatment. The People for Animals (PfA ...

U.S. law enforcement have said the weapon found in the backpack of Luigi Mangione, who is charged in connection with the killing of UnitedHealthcare CEO Brian Thompson, may have been a 3D-printed ...

The recent shooting death of the United Healthcare CEO is highlighting the national problem of ghost guns.Investigators said the suspected shooter used one.A 3D printer can be used to make the key ...

The firearm may have been homemade, fabricated using a 3D printer according to NYPD Chief of Detectives Joseph Kenny. Is it legal to 3D print a gun? Here’s what the law says about the weapon ...