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. Medically, crying is known to be a symptom of physical pain or stress. But now a Tel Aviv University evolutionary biologist looks to empirical evidence showing that tears have emotional benefits and can make interpersonal relationships stronger. http://www.physorg.com/news170341646.html Other Sciences Mon, 24 Aug 2009 14:20:10 EST news170341646 Contact lenses are great for sight, but do they have an impact on general eye health? Researchers at the University of Alabama at Birmingham (UAB) School of Optometry are working to answer that question by analyzing tears. http://www.physorg.com/news160848590.html Medicine & Health Wed, 06 May 2009 17:10:39 EST news160848590 MR arthrography of the shoulder allows physicians to better identify tears and provides patients with an accurate diagnosis to determine whether or not surgery is needed, according to a study performed at Neuroskeletal Imaging in Merritt Island, Florida. http://www.physorg.com/news150484352.html Medicine & Health Tue, 06 Jan 2009 17:12:32 EST news150484352 MRI of the wrist at 3T is an effective way to detect wrist ligament tears and in some cases can avoid unnecessary surgery, according to a study performed at Neuroskeletal Imaging in Merritt Island, Florida. http://www.physorg.com/news150480716.html Medicine & Health Tue, 06 Jan 2009 16:11:56 EST news150480716