"Turtle Positioning System" helps reptiles on fantastic voyage "There's no off-the-shelf Speedo turtle bathing suit that we know about," laughed biologist Ken Lohmann, as he attached a soft cloth harness, or bathing suit, to a three-month-old loggerhead turtle. For more information and more Science Nation, go to http://www.nsf.gov/news/special_reports/science_nation/index.jsp