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. Low-birth-weight children appear to be at higher risk for psychiatric disturbances from childhood through high school than normal-birth-weight children, according to a report in the September issue of Archives of General Psychiatry. In addition, low-birth-weight children from urban communities may be more likely to have attention problems than suburban low-birth-weight children. http://www.physorg.com/news139508649.html Medicine & Health Mon, 01 Sep 2008 17:24:09 EST news139508649 (PhysOrg.com) -- On Wednesday 23 July, TU Delft will be presenting the minute DelFly Micro air vehicle. This successor to the DelFly I and II weighs barely 3 grams, and with its flapping wings is very similar to a dragonfly. http://www.physorg.com/news135936047.html Technology Tue, 22 Jul 2008 09:00:47 EST news135936047