The U.S. Army has developed "Lego-like" concrete bricks in order to rapidly construct bridges during military campaigns. The ...

The inspiration for the film’s North Pole also has ties to the American railroad through famed inventor and businessman George Pullman. Pullman was the creator of the Pullman Palace Car Company, which ...

Explore how to build an amazing water station model using mini bricks and recyclable materials. In this video, watch step-by-step as a functional railway water stop is created—perfect for a science ...