A water power engine includes prime movers driven by water and which may be classified under three categories: Water pressure motors, having a piston and cylinder with inlet and outlet valves: their action is that analogous of a steam- or gas-engine with water as the working fluid – see water engine Water wheels Turbines, deriving their energy from high velocity jet of jets (the impulse machine), or from water supplied under pressure and passing through the vanes of a runner which is thereby caused to rotate (the reaction type) Hydro power is generated when the natural force from the water's current moves a device (fan, propeller, wheel) that is pushed by the force of the water. Ordinary water weighs 8.36 lbs per gallon (1 kg per liter). The force make the turbine mechanism spin, creating electricity. As long as there is flow, it is possible to produce electricity. The advantage of electricity generated in this way is that it is a renewable resource. A small-scale Micro Hydro Power can be a reliable and long lasting piece of technology. The disadvantage of the system is that technology has yet to be developed more than what it is today. Stanley Myer As the prices for gasoline continued to soar a man of many inventions named Stanley Myer worked on a solution that would cut the cost of fueling our cars as well as help the planet. The war on the supply and demand of a necessity for vehicles would become a distant memory if Myer could make his invention work for all vehicles. Myer transformed a dune buggy's fuel system into a system that used water to fuel its engine, which replaced gasoline. The idea was to have cars altered to accommodate the water powered engines. On June 24, 1992 Myer applied to have his work patented. He was a man of many inventions and patents such as his work on Process and apparatus for the production of fuel gas and the enhanced release of thermal energy from such gas, Method for the production of a fuel gas, Controlled process for the production of thermal energy from gases and apparatus useful therefore, Electrical pulse generator, Gas electrical hydrogen generator, Start-up/shut-down for a hydrogen gas burner, Light-guide lens, Solar heating system Multi-stage solar storage system. After a long two years later on March 15, 1994, Myer patented his work. Hydrogen gas fuel and