http://www.kntl.co.uk/topic/1449/amazing-physics-videos/ Tue, 30 Sep 2008 10:14:47 +0000 FluxBB http://www.kntl.co.uk/post/13882/#p13882 Tue, 30 Sep 2008 10:14:47 +0000 http://www.kntl.co.uk/post/13882/#p13882 http://www.kntl.co.uk/post/13832/#p13832 Fri, 12 Sep 2008 11:24:45 +0000 http://www.kntl.co.uk/post/13832/#p13832 http://www.kntl.co.uk/post/13830/#p13830 Thu, 11 Sep 2008 11:40:55 +0000 http://www.kntl.co.uk/post/13830/#p13830