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. (AP) -- The economics of color printing in big offices are simple: A page of black and white costs about 2 cents per page, while color runs about 8 cents. http://www.physorg.com/news160893735.html Electronics Thu, 07 May 2009 05:42:42 EST news160893735 The identity and origin of tiny, potentially hazardous particles emitted from common laser printers have been revealed by a new study at Queensland University of Technology. http://www.physorg.com/news153569767.html Medicine & Health Wed, 11 Feb 2009 10:17:03 EST news153569767 (PhysOrg.com) -- Researchers have investigated the possibility that laser printers emit pathogenic toner particles into the air, which has been a subject of public controversy. Some reports have suggested that laser printers release tiny particles that could have negative health effects. http://www.physorg.com/news147449602.html Medicine & Health Tue, 02 Dec 2008 14:13:22 EST news147449602