Mazda patents a complex 6-stroke engine that generates hydrogen from gasoline, offering zero emissions and daily operation ...

European regulators have widened the number of Rolls-Royce Trent engines potentially affected by a fuel hose defect, in an updated safety directive issued 19 September following an engine fire on a ...

While filling a car's engine up with anything might sound like a bad idea, adding epoxy to an engine block can, in some ...