http://netvouz.com/tag/gravity?feed=rss Bookmarks tagged with "gravity" on Netvouz http://www.fearofphysics.com/index1.html See physics in action with graphics and animation pdboyer Sat, 01 Jan 2011 18:11:21 GMT http://amazing-space.stsci.edu/capture/ Black holes Comets & asteroids Electromagnetic spectrum/ Light and color Galaxies Gravity History of science Hubble Space Telescope Solar system Stars & stellar evolution pdboyer Sat, 06 Nov 2010 20:49:46 GMT http://science.nasa.gov/astrophysics/focus-areas/what-is-dark-energy/ Eventually theorists came up with three sorts of explanations. Maybe it was a result of a long-discarded version of Einstein's theory of gravity, one that contained what was called a "cosmological constant." Maybe there was some strange kind of energy-fluid that filled space. Maybe there is something wrong with Einstein's theory of gravity and a new theory could include some kind of field that creates this cosmic acceleration. Theorists still don't know what the correct explanation is, but they have given the solution a name. It is called dark energy. pdboyer Sat, 06 Nov 2010 19:44:07 GMT http://www.sas.upenn.edu/home/news/troddenandabbate/trodden.html Research summary of old notions of the expanding universe and newer approach to explain how galaxies can to continue moving away from each other at ever-increasing velocities. Talks about Einstein's general theory of relativity -- movement being a curvature of space/time continuum (or something like this) pdboyer Sat, 06 Nov 2010 00:14:19 GMT http://xkcd.com/681_large Gravity scaled to earth surface gravity ycc2106 Tue, 29 Dec 2009 22:15:48 GMT http://www.leobard.net/2008/htmlgravity Did you know images have weight and can fall of websites? Yes, they can. Truth is, they are held in position by fixation, you can remove the fixation of images. Click on html gravity or drag-drop it to your browser bar to let all images fall off any website. ycc2106 Sun, 25 Oct 2009 21:30:28 GMT http://www.simetric.co.uk/si_materials.htm Bokmärkesfältsmapp > Hjälpotips > Teknik odensnas Tue, 30 Jan 2007 18:19:19 GMT http://www.microplanet.com/ G mrnitpicky Sun, 30 Apr 2006 19:24:07 GMT http://www.bruneistudent.com/board/blog/omfgwtf/index.php?cmd=showentry&eid=34 fjordaan Tue, 02 Aug 2005 21:32:21 GMT http://www.ligo.caltech.edu/ BearCan Wed, 26 Apr 2000 08:37:35 GMT