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Biofuel Jets: No Longer a Flight of Fancy
Will aircraft will one day run on fuel made from algae or grass?
View ArticleSolar Plane Aims for 36-Hour Flight
Backers of the the Solar Impulse hope it will become the first airplane of its kind to fly day and night, for 36 hours non-stop, without fuel.
View ArticleOregon Eases Ethanol Requirements
Gas stations across Oregon will now be allowed to sell premium gasoline unblended with ethanol, in accordance with a bill signed into law last week by the governor.
View ArticleHow Green Is Rail Travel?
A study shows some forms of train travel have a carbon footprint similar to flying, when measured per kilometer of passenger travel.
View ArticleMaking a Boeing 737 More Like a Prius
A simple electric motor system can power a plane as it heads to and from the airport gate, reducing emissions.
View ArticleMaking a Boeing 737 More Like a Prius
A simple electric motor system can power a plane as it heads to and from the airport gate, reducing emissions.
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