Students at Colorado State University are now testing and studying a model of a dam that will one day be built northwest of Fort Collins. The Halligan Water Supply Project currently features a ...

In this video, we explore the construction of a mini hydroelectric dam as part of a science project. The focus is on the principles of hydropower and the step-by-step process of building a model dam. ...

MAKUENI, Kenya (AP) — On a dry riverbed one recent sunny morning, residents of Kasengela village toiled away mixing cement and sand to make concrete. The sound of their shovels resonated through the ...