For 50 years, Danish company Gori Propeller has been one of the foremost names in folding marine propellers used on sailboat auxiliary motor drives. These propellers fold into a streamlined form when ...

Sharrow Marine has quietly been working to disrupt the marine industry with a reimagined propeller it calls the "future of propulsion." The tech originally looked like it might be too expensive and ...

In modern naval warfare, few details are as tightly protected as a submarine’s propeller design. While it may seem like a simple mechanical component, the propeller — often referred to as the “screw” ...