The 11 winners of the latest JEC Composites Innovation Awards were announced during the JEC World Premiere, which took place ...

Watch as we test 8 innovative new boat propeller designs to find out which performs best! From speed to efficiency and stability, see how each design handles the water. Perfect for boating enthusiasts ...

Boats are propelled forward by various power sources, such as human power, wind power, and internal combustion engines. Nowadays, even electric boats are coming onto the scene. Propulsion for ...

Sharrow Marine, the manufacturer of the ground-breaking “ribbon” style of propellers, now aims to provide owners of larger, inboard-powered ships with improved performance. With Australian-based VEEM ...

Sharrow Marine propellers were met with skepticism when they first hit the scene. But Greg Sharrow convinced us. He related the backstory about the need to develop quieter, more efficient drone ...

When comparing the efficiency of different wind turbine blade designs, [AdamEnt] found using a hair dryer wasn’t the best tool for the job. Enter his new 3D-printed wind tunnel. After several ...

A Review of Hydrodynamic Mechanisms, CFD Modeling, and Coastal Engineering Implications Seabed scour caused by propellers is ...