Researchers have used an advanced model to simulate in unprecedented detail the workings of 'resistance-switching cells' that might replace conventional memory for electronics applications, with the potential to bring faster and higher capacity computer memory while consuming less energy.
Mar 6th, 2015
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The use of sound waves to probe nanoscale magnetic whirls called skyrmions could help to develop next-generation memory and data storage technology.
Mar 6th, 2015
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A composite material mimics the properties of natural cartilage by exploiting the repulsion of like charges.
Mar 6th, 2015
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Heidelberger Physiker haben aus nur zwei Atomen den fundamentalen Baustein eines Vielteilchensystems realisiert.
Mar 6th, 2015
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While the pattern for making a wearable fabric battery has already been laid out, it's now time to select the threads that will turn a textile into an energy storage device.
Mar 5th, 2015
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Swelling of a layered clay mineral leads to encapsulation of functional hydrophobic organic molecules.
Mar 5th, 2015
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The coating can be applied to clothes, paper, glass and steel and when combined with adhesives, maintains its self-cleaning properties after being wiped, scratched with a knife and scuffed with sandpaper.
Mar 5th, 2015
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Converting carbon monoxide in fuel cells with a gold catalyst hinges on one ion shuttling the critical electron.
Mar 5th, 2015
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New path to separation responds selectively to a flow of multiple materials, precisely separating liquids, gases and solids without clogging and with significant energy savings.
Mar 5th, 2015
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Researchers have decoupled the tandem effects of shape and elasticity and assessed the role of elasticity on circulation and targeting for small spherical nanoparticles.
Mar 5th, 2015
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Tiny, perfectly smooth carbon spheres added to motor oil have been shown to reduce friction and wear typically seen in engines by as much as 25 percent, suggesting a similar enhancement in fuel economy.
Mar 5th, 2015
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Researchers have developed nanocarriers that site-selectively release medicines/drugs at the tumor site in human and mouse lungs. The scientists report that this approach led to a significant increase in the effectiveness of current cancer medicines in lung tumour tissue.
Mar 5th, 2015
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A method to selectively enhance or inhibit optical nonlinearities in a chip-scale device has been developed by scientists.
Mar 5th, 2015
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Researchers have identified electrical charge-induced changes in the structure and bonding of graphitic carbon electrodes that may one day affect the way energy is stored.
Mar 4th, 2015
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Semiconductors made in CMOS technology reach nearly 10 terahertz.
Mar 4th, 2015
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Biomedical engineers are fighting back by developing nanotechnology built directly into orthopedic implants using a battery-activated device to power an army of microscopic germ-killers. Even antibiotic-resistant bacteria such as MRSA are on the hit list.
Mar 4th, 2015
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