Experimental evidence and computer simulations suggest how to grow structures with the best trade offs between three desired characteristics strength flexibility and the ability to dissipate heat When engineers design devices they must often join ... - Read More
Released 12 3 2013 10 00 AM ESTSource Newsroom Arizona State University College of Liberal Arts and Sciences more news from this source Dec 4 2013 Arizona State University scientists have developed a microfluidic chip ... - Read More
With the help of a new method called dual electrode photoelectrochemistry University of Oregon scientists have provided new insight into how solar water splitting cells work An important and overlooked parameter they report is the ... - Read More
It is fascinating how quantum mechanical behavior of particles at smallest scales can give rise to strange properties that can be observed in the classical world One example is the Fractional Quantum Hall Effect FQH ... - Read More
Aalto University has developed an internationally significant new process for working wood cellulose into a textile fiber New solutions for using fiber based materials in textile processes attract global interest Cotton production cannot be increased ... - Read More
University of Toronto researchers have developed a series of techniques to create a variety of very active iron based catalysts necessary to produce the alcohols and amines used in the drug and perfume industry The ... - Read More
What do Jell O toothpaste and floating fire ant rafts have in common All are so called viscoelastic materials meaning that they can both resist flow under stress like honey and they can bounce back ... - Read More
Nature builds flawless diamonds sapphires and other gems Now a Northwestern University research team is the first to build near perfect single crystals out of nanoparticles and DNA using the same structure favored by nature ... - Read More
Suggesting that quantum computers might benefit from losing some data physicists at the National Institute of Standards and Technology NIST have entangled linked the quantum properties of two ions by leaking judiciously chosen information to ... - Read More
Copper adorns the Statue of Liberty makes sturdy affordable wiring and helps our bodies absorb iron Now researchers at Duke University would like to use copper to transform sunlight and water into a chemical fuel ... - Read More
A new study demonstrates that electrical resistivity obeys a staircase like dependence on the conducting particle concentration in composite materials Composite materials are of increasing interest to physicists Typically they are made of electrically conducting ... - Read More
Electron motions induced by a strong electric field are mapped in space and time with the help of femtosecond x ray pulses An x ray movie of the crystal lithium hydride shows that the electric ... - Read More
Released 11 21 2013 4 00 PM ESTSource Newsroom Georgia Institute of Technology more news from this source Nov 27 2013 Researchers have created magnetic replicas of sunflower pollen grains using a wet chemical layer ... - Read More
Ph D student Karita Negandhi and professor Isabelle Laurion from INRS'Eau Terre Environnement Research Centre in collaboration with other Canadian U S and French researchers have been studying methane emissions produced by thawing permafrost in ... - Read More
For 40 years scientists thought they understood how certain bacteria work together to anaerobically digest biomass to produce methane gas important in bioenergy and the major source of greenhouse gas But now microbiologists in Derek ... - Read More
A team of Clemson University physicists consisting of nanomaterial scientists Apparao Rao and Ramakrishna Podila and thermoelectricians Terry Tritt Jian He and Pooja Puneet worked synergistically through the newly established Clemson Nanomaterials Center to develop ... - Read More
Cooling systems generally rely on water pumped through pipes to remove unwanted heat Now researchers at MIT and in Australia have found a way of enhancing heat transfer in such systems by using magnetic fields ... - Read More
North Carolina State University researchers have developed a technique for efficiently producing nanoscale gold rods in large quantities while simultaneously controlling the dimensions of the nanorods and their optical properties The optical properties of gold ... - Read More
An international team of researchers led by Ralf Tappert University of Innsbruck reconstructed the composition of Earth's atmosphere of the last 220 million years by analyzing modern and fossil plant resins The results suggest that ... - Read More
Researchers now have stronger evidence of granite on Mars and a new theory for how the granite an igneous rock common on Earth could have formed there according to a new study The findings suggest ... - Read More
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