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) -- Simmons Co., the maker of Beautyrest mattresses, said Friday that it plans to file for Chapter 11 bankruptcy protection in a move that will put new owners in charge of the bedding unit and significantly lower the company's debt. http://www.physorg.com/news173096454.html Technology Fri, 25 Sep 2009 11:30:03 EST news173096454 (AP) -- Charter Communications Inc. is suing DirecTV Group Inc. over advertisements that try to persuade subscribers to switch TV service by touting Charter's bankruptcy filing. http://www.physorg.com/news161363912.html Technology Tue, 12 May 2009 16:20:19 EST news161363912