While 3D printing gives you the ability to fabricate completely custom parts, it does have some drawbacks. One issue is the time and cost of printing large volumes. Often these structures are ...

Imagine the power to clone your favorite LEGO piece—not just any piece, but let’s say, one that costs €50 second-hand. [Balazs] from RacingBrick posed this exact question: can a 3D scanner ...

In 2017, law enforcement agencies in the US recovered approximately 1,600 ghost guns, according to federal data. By 2022, ...

The U.S. Army has developed "Lego-like" concrete bricks in order to rapidly construct bridges during military campaigns. The U.S. Army Engineer Research and Development Center, a subdivision of ...