Simple changes in technique can yield big improvements say A*STAR researchers investigating how welding speed and the placement of materials affect the quality of welds between dissimilar alloys They discovered that the tensile strength increases ... - Read More
To encode data today's computer memory technology uses electric currents a major limiting factor for reliability and shrinkability and the source of significant power consumption If data could instead be encoded without current for example ... - Read More
Cars that run on natural gas are touted as efficient and environmentally friendly but getting enough gas onboard to make them practical is a hurdle A new study led by researchers at Rice University promises ... - Read More
Electrons may be seen as small magnets that also carry a negative electrical charge On a fundamental level these two properties are indivisible However in certain materials where the electrons are constrained in a quasi ... - Read More
Researchers at Sandia and Argonne national laboratories have demonstrated for the first time a method to successfully predict pressure dependent chemical reaction rates It's an important breakthrough in combustion and atmospheric chemistry that is expected ... - Read More
Nitrous oxide N2O is an important greenhouse gas that doesn't receive as much notoriety as carbon dioxide or methane but a new study confirms that atmospheric levels of N2O rose significantly as the Earth came ... - Read More
Researchers at Rice University have created flexible patterned sheets of multilayer graphene from a cheap polymer by burning it with a computer controlled laser The process works in air at room temperature and eliminates the ... - Read More
Like a baseball player sliding into third a hot monomer skids in a straight line along a cold surface until it's safely among its fellow molecules This is not what usually happens when scientists assemble ... - Read More
According to a new NOAA sponsored study natural oceanic and atmospheric patterns are the primary drivers behind California's ongoing drought A high pressure ridge off the West Coast typical of historic droughts prevailed for three ... - Read More
Scientists can now explore nerves in mice in much greater detail than ever before thanks to an approach developed by scientists at the European Molecular Biology Laboratory EMBL in Monterotondo Italy The work published online ... - Read More
The electrical characteristics of new thin film chromium oxide resistors that can be tuned by controlling the oxygen content detailed in the Journal of Applied Physics Researchers from the London Centre for Nanotechnology have made ... - Read More
Fine dusts from industry traffic and households are omnipresent Still they are difficult to capture by reliable medical measurements KIT researchers have now developed an exposure system by means of which biological cells are exposed ... - Read More
Scientists from the Spanish National Cancer Research Centre CNIO led by Guillermo Montoya have developed a method for producing biological crystals that has allowed scientists to observe for the first time DNA double chain breaks ... - Read More
A*STAR researchers have devised a way to destabilize gold nanoclusters so that they form tiny atomic nuclei that then grow together into perfectly proportioned 12 sided dodecahedron crystals These unique polyhedra have energy rich surfaces ... - Read More
Taking inspiration from nature researchers have created a versatile model to predict how stalagmite like structures form in nuclear processing plants as well as how lime scale builds up in kettles It's a wonderful example ... - Read More
Rice University scientists have discovered an environmentally friendly carbon capture method that could be equally adept at drawing carbon dioxide emissions from industrial flue gases and natural gas wells The Rice lab of chemist Andrew ... - Read More
Chemists and engineers at Oregon State University have discovered a fascinating new way to take some of the atmospheric carbon dioxide that's causing the greenhouse effect and use it to make an advanced high value ... - Read More
New catalysts designed and investigated by Tufts University School of Engineering researchers and collaborators from other university and national laboratories have the potential to greatly reduce processing costs in future fuels such as hydrogen The ... - Read More
Two physicists from the University of Warwick have taken to the kitchen to explain the complexity surrounding what they say is one of the last big mysteries in polymer physics As a way of demonstrating ... - Read More
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