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. As Congress debates the public health care option, a recent study reveals greater public support for reducing health care disparities among socio-economic groups (i.e. by income or education) than among racial groups. The respondents to the survey experiment, published in an upcoming issue of Social Science Quarterly, voiced strong concern about economic-based disparities and suggested government intervention would help to alleviate this imbalance. http://www.physorg.com/news174833177.html Other Sciences Thu, 15 Oct 2009 14:00:01 EST news174833177 Why do humans cooperate in things as diverse as environment conservation or the creation of fairer societies, even when they don`t receive anything in exchange or, worst, they might even be penalized? http://www.physorg.com/news135580478.html Other Sciences Fri, 18 Jul 2008 06:14:38 EST news135580478