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Cummins developing 15-liter on-highway natural gas engine; latest EcoFit technologies at MATS

Green Car Congress

Engines offered by Cummins Westport range in size from 5.9 The ISX15 G will be based on the ISX15 diesel engine and will build on Cummins technology with spark-ignited, stoichiometric cooled exhaust gas recirculation (SEGR) technology, first introduced on the 8.9 Earlier post.). liter ISL G and also being applied in the ISX12 G.

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World Bank/ICCT report provides guidance to reducing black carbon emissions from diesels in developing countries

Green Car Congress

In addition to the climate effects, exposure to particulate matter is associated with a range of diseases, including chronic bronchitis and asthma, as well as premature deaths from cardiopulmonary disease, lung cancer, and acute lower respiratory infections. Earlier post.).

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This Fusion Reactor Is Held Together With Tape

Cars That Think

Although “high temperature” might suggest something that could burn you, HTS materials operate in a range of 20 to 77 kelvins (around –200 to –250 °C). These properties provide the possibility to design smaller, less complex, and lower-cost fusion systems that are quicker to build and easier to take apart for maintenance.”

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Strong Global Sales for Chevrolet Cruze Prior to US Introduction; More Details on Its New Small-Displacement Engines

Green Car Congress

four-cylinder, which features a variable intake manifold for optimal performance across the rpm range. Both of Cruze’s new engines are part of Chevrolet’s global range of small-displacement engines designed with fuel efficiency in mind, including technology such as full variable valve timing that optimizes performance and fuel economy.

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