biofuels

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.

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.

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.