KALAMAZOO, Mich. — A Kalamazoo-based, custom home builder business called Pennings & Sons partnered with the local chapter of the national nonprofit, Sleep in Heavenly Peace, to host "Bed Build Day." ...

This video showcases a mini construction project focused on building a model of a hydroelectric dam. It explores the scientific principles behind hydroelectric power and provides insights into the ...

Nigeria and Ethiopia are two significant powers in sub-Saharan Africa with estimated populations of 230 million and 135 million respectively. They are the first and second largest countries in Africa.

In a fractious nation, the building of the dam was one thing that brought people together [AFP via Getty Images] The vastness of the building site was at first overwhelming for the young Ethiopian ...

The vastness of the building site was at first overwhelming for the young Ethiopian mechanical engineer. Hundreds were already digging the foundations in tough conditions for what is now Africa's ...

Consumers Energy will sell its 13 hydroelectric dams along five Michigan rivers to Confluence Hydro, an affiliate of Hull Street Energy—for a price of $1 a piece. A Consumers Energy spokesperson ...

ADDIS ABABA, Ethiopia (AP) — Ethiopia on Tuesday inaugurated Africa’s largest dam to boost the economy, end frequent blackouts and support the growth of electric vehicle development in a country that ...