But officials from St. Paul-based Friends of the Mississippi River, a river advocacy group, have raised concerns about Holcim ...

Precast concrete pits have become a cornerstone of modern construction due to their durability, efficiency, and versatility.

The black pleather accessory includes metal studs and chains and prevents bathroom breaks from spoiling a concert.

Huge holes that make the landscape look like a chunk of swiss cheese. But in Germany, some scientists and city planners are turning these into lakes. The largest one will be the biggest artificial ...