Its core working principle can be summarized in two processes: “energy conversion” and “phase change of the medium.” ...

Have you ever thought that a train can save fuel just like a car? Oil-electric hybrid technology is quietly changing the way rail transport operates.Information from the National Intellectual Property ...

Storm-weary coastal Louisiana residents who fled from the path of Hurricane Delta in recent days streamed back to their homes on Sunday to face cleanup and repairs from the second hurricane to batter ...

Daniel Oyelesi, who runs a laundry business in Nigeria's capital Abuja, is reeling from the double whammy of price rises for petrol and electricity imposed in recent weeks that he says will harm his ...

Senator Bolques clarified that importers who bring in containers but do not remove them from the port will not be subject to ...

Drones keep coming, Belgorod counts casualties, Ukraine presses near Dobropillia, Europe tightens airspace rules while winter ...

Once the grass gets its final cut and the leaves are handled, it’s time to swap out the mower, blower, and trimmer for the ...