animal en Here's the short story on cow tails <p>Many people who haven’t stepped foot on a dairy might think milking a cow is a sort of Emersonian back-to-the land moment, where a milker bonds with his or her cow while communing with nature. Just milk her for a while and voilà: fresh, creamy milk. But the truth is, milking can be a very dirty job.</p> Fri, 21 Sep 2012 10:50:18 +0000 Abbie Fentress Swanson 21522 at Here's the short story on cow tails Tracking an astronomical mystery <p>For centuries people have lived and worked in a part of coastal Peru spotted with oddly shaped hills. &nbsp;Most knew that the mounds were man made, but were they significant? &nbsp;</p><p> Thu, 09 Aug 2012 22:57:13 +0000 Rehman Tungekar & Scott Pham 19112 at Tracking an astronomical mystery