Duke University

Declining sea ice strands baby harp seals

Young harp seals off the eastern coast of Canada are at much higher risk of getting stranded than adult seals because of shrinking sea ice cover caused by recent warming in the North Atlantic, according to ...

Jul 22, 2013 3.3 / 5 (7) 3 | with audio podcast

Duke to offer free courses on internet

Duke University will begin offering courses free on the Internet, school officials said Tuesday. Doing so will extend Duke's expertise to a broader global audience while using technology to enhance the classroom ...

Jul 18, 2012 4.2 / 5 (5) 0