News tagged with cows

Dog park lit by dog poop

(PhysOrg.com) -- A methane digester called "Park Spark" has been installed in a dog park in Cambridge, Massachusetts. The device produces methane by bacterial digestion of the dog excrement, and the methane ...

Sep 13, 2010 report
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Cows may hold the key to greener fuels

Scientists in Scotland are turning to cows and the tiny organisms and enzymes found in their stomachs for a potential way to create industrial products such as biofuels from plant waste and plan to unveil their ideas at a ...

Jul 29, 2011 weblog
3.2 / 5 (5) 1