UK makes 'first' conviction over 3-D printed gun

A student was convicted on Wednesday of manufacturing a firearm using a 3D printer, in what London's police said they believed was the first such successful prosecution in Britain.

New algorithm examines crime-scene bullets segment by segment

On the morning of March 22, 1915, residents of the small town of West Shelby, New York, awoke to a horrific scene. A woman clad only in a bloodied nightgown lay shot to death in the snow on the doorstep of an immigrant farmhand, ...

Tackling the forensic unknowns of 3-D-printed firearms

In the summer of 2016, Transportation Security Administration screeners at Reno-Tahoe International Airport in Nevada confiscated an oddity: a 3-D-printed handgun in a man's carry-on baggage.

Keeping guns away from potential mass shooters

The United States currently averages 20 mass shootings per year. Researchers from Michigan State University measured the extent to which mass shootings are committed by domestic violence perpetrators, suggesting how firearm ...

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