One of the components that contribute to the cost of fuel are the federal and state taxes added to the price of each gallon at the pump. And state taxes vary across the country, with some U.S. states ...

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During long, cold winters, a space heater can help supplement your home’s main heating system—or finally make that one perpetually chilly room feel comfortable. The best space heaters warm a space ...

Corin Cesaric-Epple is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Abstract: This paper compares diesel and electric wheel loaders in terms of operating costs, productivity and environmental impact. The study found that despite the higher initial investment in ...

Abstract: Enhancing fuel efficiency and reducing pollutants in engines that employ high-pressure common-rail fuel injection systems depends on precise control of injection timing and fuel quantity.