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) -- European space agencies and an aerospace giant are developing a new re-entry heat shield that will use superconductor magnets to generate a magnetic field strong enough to deflect the superhot plasma formed during re-entry of returning spacecraft. They plan to test the new technology by attaching a test module to a missile and using a Russian submarine to fire it into space. http://www.physorg.com/news178442290.html Physics Thu, 26 Nov 2009 07:50:01 EST news178442290 (PhysOrg.com) -- NASA mission managers are assessing options for future operations of the venerable QuikScat satellite following the age-related failure of a mechanism that spins the scatterometer antenna. This spinning antenna had been providing near-real-time ocean- surface wind speed and direction data over 90 percent of the global ocean every day. http://www.physorg.com/news178304391.html Space & Earth Tue, 24 Nov 2009 17:40:02 EST news178304391 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 The biggest chemical battery in the United States is located near Interstate 90 in the small town of Luverne, Minn. The 80 ton device -- the size of two tractor-trailers stacked on top of each other -- stores as much energy as about 3 million rechargeable AA batteries and can power about 3,000 houses for more than an hour when discharging at its maximum rate. http://www.physorg.com/news177830654.html Technology Thu, 19 Nov 2009 05:25:01 EST news177830654 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) -- In order to effectively fight pathogens, even at remote areas of the human body, immune cells have to move quickly and in a flexible manner. http://www.physorg.com/news177676884.html Biology Tue, 17 Nov 2009 11:30:03 EST news177676884 Researchers from Arizona State University have discovered that several species of microbes (cyanobacteria), at least one found prominently in the deserts of the Southwest, have evolved the trait of rope-building to lasso shifting soil substrates. http://www.physorg.com/news177661962.html Biology Tue, 17 Nov 2009 06:33:49 EST news177661962 (PhysOrg.com) -- Even if you are not a cook, you might have wondered why a pinch of flour (or any small particles) thrown into a bowl of water will disperse in a dramatic fashion, radiating outward as if it was exploding. Pushpendra Singh, PhD, a mechanical engineering professor at NJIT who has studied and written about the phenomenon, has not only thought about it, but can explain why. http://www.physorg.com/news177616622.html Physics Mon, 16 Nov 2009 18:30:05 EST news177616622 (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 Google Voice, the service that can route calls to multiple phone numbers and access voice mail, is now available on users' existing cell phone numbers. http://www.physorg.com/news176061948.html Technology Fri, 30 Oct 2009 01:10:01 EST news176061948 A team of researchers led by a Case Western Reserve University physicist is planning the world's largest, most sensitive experiment to catch the stuff of dark matter, stuff that's proved way beyond invisible. http://www.physorg.com/news176041529.html Physics Thu, 29 Oct 2009 14:10:02 EST news176041529 (PhysOrg.com) -- David Smith, who has been building model railroads since 1965, has always had a preference for the smaller scale train models. His most recent project is a five-car train that runs through a scene of mountains, a tunnel, trees, buildings, and a cloud-studded sky - the whole thing measuring just 0.125 x 0.2 inches (0.3 x 0.5 cm). The train's modeling scale is 1:35,200. http://www.physorg.com/news175782519.html Technology Mon, 26 Oct 2009 13:29:14 EST news175782519 Scientists often have to make sacrifices for their work. Physicist Dominic Vella chopped his bathroom rug into strips, and L. Mahadevan's coauthor ran off with his bookshelf. With these sacrifices, these two teams were able to glean enough information to revolutionize the world's understanding about the physics of lumpy carpets. http://www.physorg.com/news175284653.html Physics Tue, 20 Oct 2009 19:12:35 EST news175284653 Standing out in a crowd is better than blending in, at least if you're a paper wasp in a colony where fights between nest-mates determine social status. http://www.physorg.com/news174827689.html Biology Thu, 15 Oct 2009 12:15:46 EST news174827689 (PhysOrg.com) -- A breakthrough by scientists at Cambridge University may terminate the threat of termites, cockroaches and other pests such as ants and locusts - responsible for billions of pounds worth of damage to homes, crops and people's health across the globe each year. http://www.physorg.com/news174645271.html Biology Tue, 13 Oct 2009 09:36:06 EST news174645271