Despite losing a rudder in July and struggling to keep her boat on course, rower Sarah Outen, a British woman who embarked on a journey around the Northern Hemisphere in April 2011 and began her final leg from Chatham in May, sounded cheerful in her latest phonecast from the middle of the Atlantic Ocean.In the recording posted on her website Tuesday, Outen spoke of warm weather, sunshine, dolphin and whale sightings and a clear view of the Milky Way at night. On Wednesday she tweeted [...]