Volvo's new hydraulic hybrid excavators range from 26- to 50-metric tons and are designed to increase fuel efficiency 20% and ...

Mellitah Oil & Gas Company announced that it had successfully contained a hydraulic control fluid leak at the eastern well ...

Financed by the French development agency, AFD, the €92.4 million project will improve access to treated water for 1.5 million people living in the local area.

Some rivers appear to flow uphill due to rare natural forces like strong tidal shifts powerful winds tectonic activity and ...