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Only about 16 to 25% of the energy stored in a gallon of gas will actually power the wheels, among other things, a fuel burning engine loses about 65 to 72% of its energy to heat, radiatin...

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Situated amidst an arid desert, the stunning blue pools are hard to miss. These freshwater pools, or pozas, are located in Cuatro Ciénegas, a butterfly-shaped basin nestled in the mountain...

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Finance & economics. Exit taxes. In search of growth. European governments are struggling to stop rich people from fleeing. When a government falls apart, pay attention to the laws ministers sti...

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It is a day when Americans honor the men and women who have died fighting in America’s wars. For most Americans, it also marks the unofficial start of summer. It is a popular weekend for vacationing. ...

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The business of tires is a business of slow change, slow growth and low margins. The total market value has remained around $50 billion in the past few years, and it isn't expected to gro...

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This is one of Delta's largest kitchen facilities in America.$#10320#$10320#$ Around 3201st class meals and flight fuel boxes are prepared and packaged daily for domestic flights out of Atlanta...

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Modern smart phones are still seen as a curiosity in some parts of sub-Saharan Africa. Experts believe mobile internet service is an important tool for economic growth in places such as Ghana. Howeve...

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Culture. Book review. A biography of Bill Gates. Dollar Bill. Billionaire, Nerd, Saviour, King. By Anupreeta Das. "Americans appear to be growing increasingly uneasy about billionaires," observ...