For those fortunate enough to be unfamiliar with the term, a diesel engine suffers a hydrolock after ingesting water into its cylinders. As water cannot be compressed the engine locks up, sometimes ...

Rhinestahl's acquisition of Hydro will give the combined entity a foothold in the Rolls-Royce engine tooling segment. Credit: Hydro Systems CHICAGO—Rhinestahl’s acquisition of German tooling ...

While the idea of a solar powered car is attractive, the physical manifestation usually fails in both aesthetics and performance. Most of the solar-powered vehicles we’ve featured in the past are ...

American Airlines has entered into a conditional agreement to purchase 100 hydrogen-electric engines from British-American developer ZeroAvia. The engines are intended to power regional jets with zero ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...