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) -- From pacemakers constructed of materials that so closely mimic human tissues that a patient's body can't discern the difference to devices that bypass injured spinal cords to restore movement to paralyzed limbs, the possibilities presented by organic electronics read like something from a science fiction novel. http://www.physorg.com/news143980012.html Chemistry Thu, 23 Oct 2008 11:26:52 EST news143980012 (PhysOrg.com) -- For the past several years, researchers have been trying to take advantage of carbon nanotubes` good electrical properties for future nanoscale electronics applications. One of the biggest challenges in this area is finding ways to arrange and assemble the nanotubes into 3D configurations for carrying current in nanoscale devices. http://www.physorg.com/news143891566.html Nanotechnology Wed, 22 Oct 2008 10:52:46 EST news143891566