Friday, May 30, 2014

Scientists extract clean water from cow pies

The planet's 1.5 billion cows are (innocently) an environmental scourge thanks to the copious amounts of horrible greenhouse gases they disgorge. Scientists from Michigan State U have flopped that around, however, and figured out how to turn the...



from Engadget RSS Feed http://ift.tt/1oCH8Ft

No comments:

Post a Comment