biofuels

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Science Explains Why the Panda Hate Must Stop: Biofuel Researchers See Promise in Their Poop

The microbes in the guts of these gentle giants could make alternative fuel production so much easier.

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Cars of the Future Could Run on Viscous 'Coffee Oil'

Researchers have extracted a substance from coffee grounds that they claim is cheaper and cleaner than diesel fuel.

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How Biofuel Technology Turned Restaurant Grease Into Gold

As its value has risen, a growing class of criminals are focusing on stealing and selling used cooking oil.