Officials are tightening controls on 3D-printed gun blueprints as law enforcement targets websites and printer makers to stop ...

Researchers at the Massachusetts Institute of Technology (MIT) have developed a specialized 3D printer that utilizes food ...

Ghost gun printing is surging, but AI screening and microscopic toolmarks are helping slow untraceable firearm production.

In 2019 alone, the US generated 66 million tons of food waste. The majority of that waste (60 percent) ended up in landfills.