For decades, America's detectives have made breakthroughs in crime using gun traces. A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun ...

The man charged in connection to the shooting death of UnitedHealthcare CEO Brian Thompson is believed to have 3D printed the ...

The U.S. Army is turning battlefield logistics into a software problem, using 3D printers and modular components to produce ...

Researchers in the United States are making processes that can 3D print dark ceramics into the desired shapes for hypersonic vehicle components. The research team at Purdue Applied Research Institute ...

NEW YORK -- One day after the US Supreme Court upheld federal restrictions on ghost guns, prosecutors in New York are warning 3D-printing companies their "insufficient security measures" are causing a ...

As police departments around the country report a surge in 3D-printed firearms turning up at crime scenes, gun safety advocates and law enforcement officials are warning that a new generation of ...

The killing of UnitedHealthcare CEO Brian Thompson in 2024 sent shockwaves through the public, but one of the most intriguing aspects of the incident was the weapon used to commit the crime. It was a ...

The man arrested Monday in connection with the fatal shooting of UnitedHealthcare CEO Brian Thompson is alleged to have had a type of homemade weapon known as a "ghost gun." Luigi Mangione, 26, whom ...

As police departments around the country report a surge in 3D-printed firearms turning up at crime scenes, gun safety advocates and law enforcement officials are warning that a new generation of ...