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My concern about energy security and global warming of this world. We have coal that last may be for 100 years. We have oil that last may be for 40 years. Ok we can survive on coal and oil for 70 years easily. But the problem with coal and oil is global warming. So what is the solution. It can be solved be by solar, maybe by wind. Still solar and wind has many limitation. So basically we want something that works like I.C Engine and Steam Engine without pollution. We can use it in car and also we can generate electricity with it like power station. So basically we need to solve problem by engineering. Another thing I am writing is there is no meaning of increasing efficiency up to 10% or even 20%. Because people will drive more. Up to here I write something of no use. Now I come to point. I am independent Researcher mechanical engineer. I try to solve problem with my own way. We can utilize stationary force to do work. I know it is against to law of energy conversion. You go through my full paper , you will get to know exactly what I want to explain you. Pl visit http://www.energyefficien tmechanism.blogspot.com/