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CleanTech News

The latest news about environmental and green
technologies – renewables, energy savings, fuel cells

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New material, technique efficiently produce hydrogen, syngas fuel feedstock

A team of chemical engineering researchers has developed a technique that uses a new catalyst to convert methane and water into hydrogen and a fuel feedstock called syngas with the assistance of solar power. The catalytic material is more than three times more efficient at converting water into hydrogen gas than previous thermal water-splitting methods.

Posted: Jan 14th, 2015

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Vehicle body made from cotton, hemp, and wood

Carbon and glass fibers reinforce synthetics so that they can be used for vehicle body construction. But in this regard, there is an abundance of potential found in natural fibers - obtained from hemp, cotton, or wood. If you combined bio-based textile and carbon fibers, you can obtain extremely light yet very sturdy components.

Posted: Jan 5th, 2015

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Wind-powered freighters

To make ships more eco-efficient, engineers have been working with alternative fuels. A Norwegian engineer is currently pursuing a new approach: With Vindskip, he has designed a cargo ship that is powered by wind and gas.

Posted: Jan 5th, 2015

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Technology to recycle all type of plastics without using water

Traditionally, plastic recycling processes involve using a lot of water. In order to avoid this waste, researchers developed a new green technology that doesn't require liquids, and has the capacity to process materials such as styrofoam, polystyrene and ABS using the same type of customizable machinery.

Posted: Jan 5th, 2015

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Oil price plunge and clean energy - The real impact

The 45% fall in oil prices is being portrayed as a big blow to clean energy deployment. In fact, its impact will vary by sector and region, but will be modest in major electricity markets where renewables compete with gas and coal, and benefit from stable policy support.

Posted: Dec 23rd, 2014

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Watts up - aeroplanes go hybrid-electric (w/video)

An aircraft with a parallel hybrid engine - the first ever to be able to recharge its batteries in flight - has been successfully tested in the UK, an important early step towards cleaner, low-carbon air travel.

Posted: Dec 23rd, 2014

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