Vivvo CMS 4.1 PRI: Public Radio International http://www.pri.org/ ©2010 Spoonlabs d.o.o. PRI: Public Radio International http://www.pri.org/files.php?file=rss_682409203.gif http://www.pri.org/ The science behind time http://www.pri.org/stories/science/big-extra-leap-second.html Science and Technology Tue, 30 Dec 2008 18:15:00 -0600 The extra second added to 2008, atomic clocks, the GMT and other ways timekeepers try to keep us all on time. PRI: Public Radio International