Cow manure, formed into puck shapes, was set outside to see what effect the winter cold would have on E. coli bacteria. Researchers in Regina are using cow manure set atop a roof to study how E. coli — a potentially deadly strain of bacteria — is able to survive through winter.
via Pocket http://www.cbc.ca/news/technology/story/2013/05/14/sk-e-coli-research-roof-manure-130514.html
No comments:
Post a Comment