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) -- Once a day, Miaki Ishii rides the Earth tide, rising slowly - along with her desk, chair, and entire office - 20 to 30 centimeters before sinking back again. http://www.physorg.com/news152462985.html Space & Earth Thu, 29 Jan 2009 14:51:16 EST news152462985 (PhysOrg.com) -- A new study by UCLA planetary scientists and their colleagues in Germany overturns a longstanding scientific tenet and provides new insights into how convection controls much of what we observe in planets and stars. http://www.physorg.com/news151594906.html Physics Mon, 19 Jan 2009 13:45:00 EST news151594906 In a recent paper published in Nature Geoscience, the geophysicist Mioara MANDEA from the GFZ German Research Centre for Geosciences, Potsdam and her Danish colleague Nils OLSEN from the National Space Institute/DTU Copenhagen, have shown that motions in the fluid in the Earth`s core are changing surprisingly fast, and that this, in turn, effects the magnetic field of our Planet. http://www.physorg.com/news134642306.html Space & Earth Mon, 07 Jul 2008 09:38:26 EST news134642306