When the U.S. is the worst in the world: What is going on?

The U.K., the United States and Germany are the three worst countries in the industrial world, according to the Global Competitiveness Report, which evaluates factors such as productivity and competitiveness.The U .K. and Germany have a score of 79 and 77, respectively, on the index, according the U .S. and Canada were ranked at 79 and 70 respectively.China and India, […]

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What the heck is a combustion engine?

Engine manufacturers, the automotive industry, and even the United States government have been debating the nature of combustion engines for more than 150 years.And now, in a landmark report published today, a coalition of scientists has finally settled on the answer: a tiny engine that runs on air, and that doesn’t need a lot of fuel.The result is a small […]

Tags: Categories: Railway
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