http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. (PhysOrg.com) -- New insights into the biology of the platypus and echidna have been published, providing a collection of unique research data about the world's only monotremes. http://www.physorg.com/news176367518.html Biology Mon, 02 Nov 2009 06:59:59 EST news176367518 (PhysOrg.com) -- Bats, birds, box turtles, humans and many other animals share at least one thing in common: They sleep. Humans, in fact, spend roughly one-third of their lives asleep, but sleep researchers still don't know why. http://www.physorg.com/news169998182.html Medicine & Health Thu, 20 Aug 2009 15:30:01 EST news169998182 (PhysOrg.com) -- Researchers from the Royal Adelaide Hospital and University of Adelaide believe our oldest mammalian relative may help us to better understand ovarian cancer. http://www.physorg.com/news165241632.html Medicine & Health Fri, 26 Jun 2009 13:50:01 EST news165241632