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) -- Those small and sometimes inconvenient sticky labels on produce may eventually be replaced by laser "tattoo" technology now being tested by Agricultural Research Service (ARS) and University of Florida scientists. http://www.physorg.com/news170927623.html Biology Mon, 31 Aug 2009 08:54:35 EST news170927623 Not much has changed in the last 2,000 years when it comes to suturing together cuts and wounds. Even with microsurgery techniques, infection and permanent scarring remain major concerns. To minimize these dangers, doctors tried using a carbon dioxide laser to seal wounds, but without the ability to control the heat of the laser, the technique created even greater risks. Until now. http://www.physorg.com/news145542876.html Physics Mon, 10 Nov 2008 12:34:36 EST news145542876 Carbon dioxide laser resurfacing appears to be an effective long-term treatment for facial wrinkles, according to a report in the July/August issue of Archives of Facial Plastic Surgery. http://www.physorg.com/news135876769.html Medicine & Health Mon, 21 Jul 2008 16:32:49 EST news135876769