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 ...

Eight states announced Monday that they plan to ask a federal judge in Seattle to immediately issue a temporary restraining order against Defense Distributed, a Texas-based group that has already ...

Defense Distributed has begun selling blueprints for guns that can be 3D printed at home in what may be considered circumvention of a court injunction aimed at preventing the spread of the designs.

Defense Distributed's plans for the "Liberator," a gun that can be produced with a 3D printer, has proved very popular since it was introduced earlier this week. Andy Greenberg at Forbes spoke with ...