Prototypes for President Donald Trump’s border wall may be completed by the end of October. After months of delay, the Department of Homeland Security announced Thursday that it had selected four ...

A general view shows a newly built section of the U.S.-Mexico border fence at Sunland Park, opposite the Mexican border city of Ciudad Juarez, Mexico, on January 26. The construction of eight ...

The construction industry accounts for approximately 37% of global CO₂ emissions. Traditional materials like cement, steel, and bricks contribute over 70% of its footprint, with cement production ...

SAN DIEGO (AP) - The federal government said Tuesday that contractors began building eight prototypes of President Donald Trump's proposed border wall with Mexico, hitting a milestone toward a key ...

GÖTEBORG, Sweden, Oct. 27, 2021 /PRNewswire/ -- This fully autonomous, battery-electric prototype by Volvo Construction Equipment (Volvo CE) is the first real-world example of a self-learning concept ...