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Milk and gasoline: the cost of the energy they provide to fuel our bodies and automobiles

Green Car Congress

This brief analysis examines the relative cost of the energy from milk and gasoline. Therefore, the cost of 1,000 Btu from conventional whole milk was $0.37. Therefore, the cost of 1,000 Btu from regular gasoline was $0.02. by Michael Sivak, Sivak Applied Research. A cup of whole milk contains 150 Calories of energy. per gallon.

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Report: Sumitomo and Kyoto University developing lower temperature molten-salt battery; about 10% the cost of Li-ion

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in partnership with Kyoto University, has developed a lower temperature molten-salt rechargeable battery that promises to cost only about 10% as much as lithium ion batteries. Sumitomo Electric worked with researchers at Kyoto University to develop a sodium material that melts at 57 C.

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Study puts total automobile air emissions costs in 86 metro areas in US at $145M/day

Green Car Congress

A new study published in the journal Transportation Research Record: Journal of the Transportation Research Board estimates total automobile air emission costs in 86 US metropolitan areas to be US$145 million/day, with Los Angeles, California, and New York City (each US$23 million per day) having the highest totals.

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Volvo robotaxis roll out in suburban Shanghai

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The cars all follow the same route: a 6-kilometer loop from the Shanghai Automobile Exhibition Center to a nearby hotel. The goal of robotaxis is to eliminate the need for human drivers, which is how we can cut costs and make profits. —Yang Ming, an autonomous vehicle expert at Shanghai Jiao Tong University.

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University of Tennessee to head $250M advanced composites manufacturing institute; Ford, Honda and Volkswagen members

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In the wind energy industry, advances in low-cost composite materials will help manufacturers build longer, lighter and stronger blades to create more energy. Doubling the length of a turbine blade can help quadruple the amount of electricity generated. Adherent Technologies, Inc.; Honda R&D Americas, Inc.; TPI Composites, Inc.;

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Audi and 4 US universities tackle urban mobility challenges in 3-year research initiative

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After an open request for proposals to US universities, and the accompanying selection process, Audi signed an agreement with the four research universities to pursue the following topics: Audi Urban Crash Analysis. With this initiative, the universities, ERL and Audi want to cover the complete process of navigating in a megacity.

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PNNL leads team to accelerate development of affordable carbon fiber composites

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As part of the project, PNNL also analyzed the costs of long carbon fiber components versus standard steel and fiberglass composites. PNNL found the carbon fiber reinforced polymer composite technology studied could reduce the weight of automobile body systems by more than 20%.