Cameron introduced Avatar moviegoers to the mountain banshees that Pandora’s native Na’vi population uses for transportation through the skies. Other creatures included the hammerhead titanothere, ...

China is reportedly building coast guard ships with water-jet propulsion, a design that an expert said would provide new capabilities for operating in the disputed South China Sea. Newsweek has ...

Jet-propelled boats come in all shapes and sizes, carrying several advantages over more traditionally powered vessels. The propulsion units operate much like that of a personal watercraft, pairing an ...