Not safe for Life Sun, 17 Jan 2010 23:38:22 +0000 de hourly 1 http://wordpress.org/?v=3.0 /2009/08/braindead-design-idea/ /2009/08/braindead-design-idea/#comments Sat, 29 Aug 2009 19:23:12 +0000 admin /http://www.nsfl.de/?p=55 /2009/08/braindead-design-idea/feed/ 0 /2009/08/orbital-mechanics-explained/ /2009/08/orbital-mechanics-explained/#comments Sat, 29 Aug 2009 18:40:31 +0000 admin /http://www.nsfl.de/?p=45 /2009/08/orbital-mechanics-explained/feed/ 0