For the last hour, in a backroom of a gun range in Arabi, Louisiana, I’ve been building Luigi Mangione’s gun. Well, not his, in the literal sense. The not-quite-finished firearm in my hands is very ...

Marrian Zhou is a Beijing-born Californian living in New York City. She joined CNET as a staff reporter upon graduation from Columbia Journalism School. When Marrian is not reporting, she is probably ...

The reproduction of 3D-printed guns is compelling law enforcers and legislators to grapple with the shadowy face of available digital production. What was initially a revolution in technology has ...

Part of the gun that the police believe was used to kill the C.E.O. of UnitedHealthcare was made by a 3D printer using a popular design found online. By Thomas Gibbons-Neff and Aric Toler At first ...

New York targets 3D‑printed “ghost guns” with a new law requiring printers to block firearm parts, raising safety debates.

Colorado, Maine, New Jersey, New York, Virginia and Washington enacted new laws aimed at 3D-printed guns and other unserialized “ghost guns,” including limits on manufacturing and digital gun-design ...

Can you create 3D printed designs and distribute them freely and without restriction? Maybe, and it’s likely to become easier in the future. A settlement has been reached in the saga of the US ...

For those who worry that even 24 hours without the ability to download 3D-printed gun blueprints is too much, fret no more: The Pirate Bay is on the case. On Thursday, the U.S. State Department ...