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Looking to get in a hybrid for cheap? Used Toyota Prius 1.5 HSD 2004-2009 Review

Green Car Congress

I knew I wanted something for her that was cheap to maintain, had a reliable automatic transmission, came with cruise control, AC. We only drove ’normal’ ICE (Internal Combustion Engine) cars before but those gave me a feeling of always being in a hurry. The gasoline engine only runs in reversing to power the batteries.

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Oleophobic hydrophobic magnetic sponge selectively soaks up oil, sparing water and wildlife

Green Car Congress

A Northwestern Engineering-led team has developed a highly porous smart sponge that selectively soaks up oil in water. With an ability to absorb more than 30 times its weight in oil, the sponge could be used to clean up oil spills inexpensively and efficiently without harming marine life. —Vikas Nandwana.

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Chalmers team identifies two main challenges for bio-hydrocarbon fuel production from cheap sources

Green Car Congress

Researchers at Chalmers University of Technology, Sweden, have identified two main challenges for renewable biofuel production from cheap sources: lowering the cost of developing microbial cell factories; and establishing more efficient methods for hydrolysis of biomass to sugars for fermentation.

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Used Car of the Day: 2006 Volvo XC90

The Truth About Cars

And sometimes we share something that needs work but could be had cheap. Well our seller says it drips oil. He or she also, somewhat confusingly, says the engine has low mileage but also needs a rebuild or repair. So, if you can sort through the confusion, and fix the engine IF it needs repair, you can perhaps snag a bargain.

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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

Green Car Congress

The UW team is the first to try converting the entire young tree—leaves, bark and stems—into bio oil and ethanol using two separate processes. Our research proved that poplar coppice can be a good option to meet the cheap, high-volume criteria of biofuel feedstock. That’s the problem.

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Researchers use chemical looping process to produce hydrogen from hydrogen sulfide gas

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Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining. The process is detailed in a paper in the journal ACS Sustainable Chemical Engineering. 1c03410.

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KU Leuven team creates solar panel that produces hydrogen from moisture in air

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Bioscience engineers at KU Leuven have created a solar panel that produces hydrogen gas from moisture in the air. The KU Leuven bioscience engineers solved this problem by designing a solar panel of 1.6 Today, most hydrogen gas is produced using oil and gas.—Grey It’s a unique combination of physics and chemistry.

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