Discover how to create a simple and fun DIY foam boat with a working propeller and motor in this step-by-step tutorial. Watch as we guide you through building, assembling, and successfully testing a ...

Discover how to build a homemade rubber band-powered paper airplane in this easy and engaging tutorial. We’ll guide you step-by-step as you craft the frame with skewers, add aerodynamic paper wings, ...

Modern methods of propulsion offer ship operators a wide variety of efficient systems to move a vessel through the water. High levels of maneuverability and enhanced propeller geometry allow higher ...

Abstract: Unmanned aerial vehicles (UAVs) have found numerous applications and are expected to bring fertile business opportunities in the next decade. Among various enabling technologies for UAVs, ...

Abstract: Inland waterway transportation is widely used in intermediate and minor cities in South America, the energy demand of this kind of transportation is much higher compared with street vehicles ...