Earth
Biofuel corn makes cow bug enzyme to digest itself
A genetically modified corn given genes from a microbe found in cows could help biofuel production by breaking down its own cellulose
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Earth
Australia pressed to take lead on carbon capture
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Technology
Nanomaterial turns radiation directly into electricity
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Earth
Chief scientist revolts over biofuel legislation
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Earth
Can coal live up to its clean promise?
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Earth
Melting glaciers will trigger food shortages
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Technology
Reincarnated material turns waste heat into power
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Earth
Solar-power paint lets you generate as you decorate
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Technology
The microchips that could heat your home
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Earth
Biofuel blends not as green as they seem
An analysis of blended biofuels on sale in the US reveals that buyers may not be getting what they are paying for
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Earth
Souped-up battery prepares to slay the gas guzzlers
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Earth
Turning CO2 back into hydrocarbons
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Earth
Green invention special: Long-life solar cells
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Technology
Solar cell speeds hydrogen production
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