The Pearl Harbor Aviation Museum's rare Nakajima B5N2 'Kate'-a survivor of the type that once devastated the U.S. Pacific ...

Hydrogen fuel cells have a long association with aerospace, going back to the Gemini space program in the 1960s, but for decades the technology has been associated primarily with ground transportation ...

The monowheel—a bizarre, one-wheeled vehicle that places its rider inside the wheel itself—has captivated inventors and ...

The major components of reliable HADS includes enriched data source (DS), computational efficient data feature retrieval (DFR), accurate and fast decision engine (DE ... at DFR a character data zero ...