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. Three-quarters of surgical patients would consider allowing a competent unsupervised trainee junior doctor perform their entire operation if it meant they could have it done more quickly, according to a survey published in the September issue of BJUI. http://www.physorg.com/news171745501.html Medicine & Health Thu, 10 Sep 2009 01:10:01 EST news171745501 Tiny robots that aid surgical procedures and medical checkups currently are the focus of intense research and study. In fact, some of these small-scale devices already are in practical use. http://www.physorg.com/news151005939.html Medicine & Health Mon, 12 Jan 2009 18:05:39 EST news151005939