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. The death penalty for those convicted of drug trafficking and other drug-related offences should be abolished as it is both ineffective as a policy measure and a violation of human rights. http://www.physorg.com/news166793516.html Medicine & Health Tue, 14 Jul 2009 12:49:57 EST news166793516 Comprehensive regulation of gun sellers appears to reduce the trafficking of guns to criminals, according to a study led by researchers at the Johns Hopkins Bloomberg School of Public Health. http://www.physorg.com/news166184521.html Medicine & Health Tue, 07 Jul 2009 11:22:32 EST news166184521 Researchers at the University of Southern California (USC) have identified a specific tumor suppressor that manages membrane traffic routes for cellular cleaning and recycling. http://www.physorg.com/news134302634.html Biology Thu, 03 Jul 2008 11:17:14 EST news134302634