Photo Credit: Evan El-Amin / Shutterstock.com. There are a million theories about why Hillary Clinton, who won more votes than any other unsuccessful presidential candidate in U.S. history, failed in her presidential bid. At least one theory is irrefutable: popular votes donât decide presidential contests in this country; the electoral college does.
Patent number 2331466. The Hover Cover is an innovative product designed by Stuart Canvas Products that has revolutionised the way that major cricket grounds protect their squares and pitches.
A hovercraft is composed of a hull that can float in water and is carried on a cushion of air retained by a flexible âskirtâ. The hull is typically made of aluminium, fiberglass or plastic or a combination of them. The hovercraft skirt is made from a flexible waterproof material such as neoprene-coated nylon. It allows the vehicle to travel smoothly over small obstructions without damage . So how does a hovercraft work ? When we start the engine, the central giant fan or propeller starts to blow air below inside the hull. A large amount of air gets trapped underneath the craft in a few seconds.