John Casani (sitting) with colleagues and a scale model of the Voyager spacecraft: Voyager 1 is still sending back data some 15.5 billion miles from Earth - NASA/JPL-Caltech John Casani, who has died ...
An engineer who once worked with NASA says he has built a machine that can push against gravity without burning a drop of ...
Rolls-Royce plans a major investment in India, aiming to develop jet engines, naval propulsion, and advanced engineering capabilities.