Fuel economy now at all-time high
Fuel economy of new vehicles sold in the United States reached a record-high 24.5 mpg last month, say researchers at the University of Michigan Transportation Research Institute.
Fuel economy of new vehicles sold in the United States reached a record-high 24.5 mpg last month, say researchers at the University of Michigan Transportation Research Institute.
Energy & Green Tech
Feb 6, 2013
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Ford is joining with Daimler and Renault-Nissan to speed development of cars that run on hydrogen, with hopes of bringing a vehicle to market in as little as four years.
Energy & Green Tech
Jan 28, 2013
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Toyota Motor Corp. and BMW Group are working together on next-generation batteries for green vehicles called "lithium-air" as their collaboration, first announced in late 2011, moves ahead in fuel cells, sports vehicles and ...
Energy & Green Tech
Jan 24, 2013
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In 2005, President George W. Bush and American corn farmers saw corn ethanol as a promising fossil fuel substitute that would reduce both American dependence on foreign oil and greenhouse gas emissions. Accordingly, the 2005 ...
Energy & Green Tech
Jan 17, 2013
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Toyota is on a roll after two difficult years, when it was hit by a string of safety recalls and then by the earthquake in Japan.
Energy & Green Tech
Jan 16, 2013
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The green car market is only inching along in the United States, hampered by high comparative costs and limited ranges on pure electric vehicles, but automakers remain confident their time will come.
Energy & Green Tech
Jan 15, 2013
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(Phys.org)—Although fuel economy of all new vehicles sold in the United States dipped slightly last month, 2012 was the best year ever for fuel efficiency, say researchers at the University of Michigan Transportation Research ...
Energy & Green Tech
Jan 9, 2013
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Under new European Union rules to combat pollution, trucks and buses rolling off assembly lines this year will produce significantly less harmful exhaust fumes.
Energy & Green Tech
Jan 4, 2013
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Drivers of petrol and diesel cars are usually aware that driving at high speed, harsh acceleration and hard braking all contribute to lowering their fuel economy. Scientists can readily explain in terms of the thermodynamics ...
Energy & Green Tech
Dec 21, 2012
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Smart automotive technologies that help drivers avoid collisions, navigate and improve fuel efficiency should make Europe's roads safer, ease congestion and reduce pollution. But just how beneficial are they? Potentially ...
Engineering
Dec 20, 2012
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