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) -- Stanford scientists are harnessing nanotechnology to quickly produce ultra-lightweight, bendable batteries and supercapacitors in the form of everyday paper. http://www.physorg.com/news179427849.html Nanotechnology Mon, 07 Dec 2009 17:04:51 EST news179427849 A University of Pittsburgh team overcame a major hurdle plaguing the development of nanomaterials such as those that could lead to more efficient catalysts used to produce hydrogen and render car exhaust less toxic. The researchers reported Nov. 29 in Nature Materials the first demonstration of high-temperature stability in metallic nanoparticles, the vaunted next-generation materials hampered by a vulnerability to extreme heat. http://www.physorg.com/news178810410.html Nanotechnology Mon, 30 Nov 2009 13:34:21 EST news178810410 Novel nanomaterials developed at Rensselaer were sent into orbit on Nov. 16 aboard Space Shuttle Atlantis. http://www.physorg.com/news178304620.html Nanotechnology Tue, 24 Nov 2009 17:04:10 EST news178304620 A new generation of "green" automobile tires that can boost fuel efficiency without sacrificing safety and durability is rolling their way through the research pipeline. The new tires could help add an extra mile or two per gallon to a car's fuel economy. That's the topic of the cover story of the current issue of Chemical & Engineering News, (C&EN) ACS' weekly newsmagazine. http://www.physorg.com/news177772433.html Space & Earth Wed, 18 Nov 2009 16:20:01 EST news177772433 (PhysOrg.com) -- A team of Northwestern University researchers, using an extremely sensitive nanotechnology-based tool known as the biobarcode system, has detected previously undetectable levels of prostate-specific antigen (PSA) in patients who have undergone radical prostatectomy. This new assay, just one of many being developed by investigators at the Nanomaterials for Cancer Diagnostics and Therapeutics Center for Cancer Nanotechnology Excellence (Northwestern CCNE), is 300 times more sensitive than commercially available PSA tests. http://www.physorg.com/news177775224.html Nanotechnology Wed, 18 Nov 2009 14:50:01 EST news177775224 If you're watching the complex processes in a living cell, it is easy to miss something important -especially if you are watching changes that take a long time to unfold and require high-spatial-resolution imaging. But new research makes it possible to scrutinize activities that occur over hours or even days inside cells, potentially solving many of the mysteries associated with molecular-scale events occurring in these tiny living things. http://www.physorg.com/news177763702.html Nanotechnology Wed, 18 Nov 2009 11:00:03 EST news177763702 (PhysOrg.com) -- Novel nanomaterials developed at Rensselaer Polytechnic Institute are scheduled to blast off into orbit on November 16 aboard Space Shuttle Atlantis. http://www.physorg.com/news177271030.html Nanotechnology Thu, 12 Nov 2009 17:58:36 EST news177271030 The Project on Emerging Nanotechnologies (PEN) has developed findNano, an application for Apple's iPhone and iPod Touch that lets users discover and determine whether consumer products are nanotechnology-enabled. Nanotechnology, the emerging technology of using materials by engineering them at an incredibly small scale, has applications ranging from consumer electronics to improved drug delivery systems. http://www.physorg.com/news177249579.html Nanotechnology Thu, 12 Nov 2009 12:30:03 EST news177249579 (PhysOrg.com) -- The catalytic processes that facilitate the production of many chemicals and fuels could become much more environmentally friendly thanks to a breakthrough achieved by researchers from Lehigh and Rice Universities. http://www.physorg.com/news177006900.html Nanotechnology Mon, 09 Nov 2009 17:20:09 EST news177006900 (PhysOrg.com) -- Although America's supply of drinking water is considered among the world's safest, there is an urgent need to develop more stringent regulations to guide how water is monitored for pollutants, according to April Gu, assistant professor of civil and environmental engineering at Northeastern University. Gu is working on the fundamental research underlying our ability to identify and monitor real and potential pollutants in water and remove them at lower cost than is now possible. http://www.physorg.com/news176659712.html Space & Earth Thu, 05 Nov 2009 19:40:02 EST news176659712 Inside a cramped back room at Rushford Hypersonic, a start-up headquartered in southeastern Minnesota, sits a cube-like machine that throws a mean atomic fastball. At the push of a button, the reactor hurls atoms toward a substrate material at eight times faster than the speed of sound. http://www.physorg.com/news176637826.html Nanotechnology Thu, 05 Nov 2009 11:10:02 EST news176637826 (PhysOrg.com) -- A team of investigators from the University of Toronto have used nanomaterials to develop an inexpensive microchip sensitive enough to quickly determine the type and severity of a patient's cancer so that the disease can be detected earlier for more effective treatment. Their work, reported in two papers published in the journals ACS Nano and Nature Nanotechnology, could herald an era when inexpensive yet sophisticated molecular diagnostics will become commonplace. http://www.physorg.com/news176464240.html Nanotechnology Tue, 03 Nov 2009 09:52:55 EST news176464240 Tiny, engineered nanomaterials can already be found in many consumer products, and have been hailed as having widespread future uses in areas ranging from medicine to industrial processes. However, little is known about what happens if these nanomaterials get into your body - where do they go? NC State researchers are working to answer that question under a grant from the National Institutes of Health (NIH). http://www.physorg.com/news176387909.html Nanotechnology Mon, 02 Nov 2009 12:50:04 EST news176387909 Most schoolchildren learn that everything in the universe is a solid, a liquid or a gas. But those lessons miss the fourth and by far most common state of matter: plasma. http://www.physorg.com/news175855071.html Physics Tue, 27 Oct 2009 09:39:39 EST news175855071 A team of engineers from the University of Pennsylvania has transformed simple nanowires into reconfigurable materials and circuits, demonstrating a novel, self-assembling method for chemically creating nanoscale structures that are not possible to grow or obtain otherwise. http://www.physorg.com/news175513114.html Nanotechnology Fri, 23 Oct 2009 10:39:20 EST news175513114