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) -- In her youth psychologist Karlijn Beune devoured crime stories. Now the world of crime is her field of expertise. She studied how the behaviour of detectives during investigative interviews influences suspects from different cultural backgrounds. http://www.physorg.com/news173548335.html Medicine & Health Wed, 30 Sep 2009 16:52:53 EST news173548335 Polypectomy (the surgical removal of polyps by colonoscopy) of small polyps found during CT colonography is costly and unnecessary according to a study performed at the University of Wisconsin School of Medicine and Public Health in Madison, WI. http://www.physorg.com/news144928505.html Medicine & Health Mon, 03 Nov 2008 09:55:05 EST news144928505