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UCLA team reports scalable fabrication of self-aligned graphene transistors, circuitsLos Angeles CA (SPX) Jun 21, 2011 Graphene, a one-atom-thick layer of graphitic carbon, has the potential to make consumer electronic devices faster and smaller. But its unique properties, and the shrinking scale of electronics, also make graphene difficult to fabricate and to produce on a large scale. In September 2010, a UCLA research team reported that they had overcome some of these difficulties and were able to fabricate graphene transistors with unparalleled speed. These transistors used a nanowire as the self-aligned gate - ... read more |
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  Researchers Break Light-Matter Coupling Strength Limit in Nanoscale Semiconductors New engineering research at the University of Pennsylvania demonstrates that polaritons have increased coupling strength when confined to nanoscale semiconductors. This represents a promising advanc ... more | .. |
  Lockheed Martin Space Systems to Eliminate Approximately 1,200 Positions Lockheed Martin Space Systems Company, a major business area of the Lockheed Martin has announced employment reductions designed to address affordability and improve its competitive posture. S ... more | .. |
  SDO Detects Superfast Solar Waves Moving At 2,000 Km Per Second Scientists using the Atmospheric Imaging Assembly (AIA) instrument on board NASA's Solar Dynamics Observatory (SDO), have detected quasi-periodic waves in the low solar corona that travel at speeds ... more | .. |
 Hong Kong to restrict foreign homebuyers from 2013 US judge OKs partial settlement in e-book case Nordic-Baltic states seek more cooperation Outside View: Jobs outlook grim Empire-style computers? Frenchman takes PCs to lap of luxury Google-Microsoft field smartphones to take on iPhone 5 EU businesses urge China's new leaders to speed reforms |
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 Research examines how to apply conductive nanocoatings to textiles Imagine plugging a USB port into a sheet of paper, and turning it into a tablet computer. It might be a stretch, but ideas like this have researchers at North Carolina State University examining the ... more | .. |
 Research creates nanoparticles perfectly formed to tackle cancer Researchers from the University of Hull have discovered a way to load up nanoparticles with large numbers of light-sensitive molecules to create a more effective form of photodynamic therapy (PDT) f ... more | .. |
 NIST 'catch and release' program could improve nanoparticle safety assessment Depending on whom you ask, nanoparticles are, potentially, either one of the most promising or the most perilous creations of science. These tiny objects can deliver drugs efficiently and enhance th ... more | .. |
  From seawater to freshwater with a nanotechnology filter In this month's Physics World, Jason Reese, Weir Professor of Thermodynamics and Fluid Mechanics at the University of Strathclyde, describes the role that carbon nanotubes (CNTs) could play in the d ... more |
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SMOS mission reveals 15-year global forest carbon storage trends
Pacific microstate sells first passports to fund climate action
Great Barrier Reef suffers most widespread bleaching on record | .. |
  Safety of nanoparticles in food crops is still unclear With the curtain about to rise on a much-anticipated new era of "nanoagriculture" - using nanotechnology to boost the productivity of plants for food, fuel, and other uses -scientists are reporting ... more | .. |
 World's largest biochemical circuit built out of synthetic DNA molecules In many ways, life is like a computer. An organism's genome is the software that tells the cellular and molecular machinery-the hardware-what to do. But instead of electronic circuitry, life relies ... more | .. |
 Nanoscale waveguide for future photonics The creation of a new quasiparticle called the "hybrid plasmon polariton" may throw open the doors to integrated photonic circuits and optical computing for the 21st century. Researchers with the U. ... more | .. |
 Stamping out low cost nanodevices A simple technique for stamping patterns invisible to the human eye onto a special class of nanomaterials provides a new, cost-effective way to produce novel devices in areas ranging from drug deliv ... more |
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  Canada, Russia reinforce aerospace, economic ties Canada and Russia agreed Thursday to strengthen their economic ties and increase cooperation in both aerospace and scientific research in the Artic, the home of vast hydrocarbon reserves. ... more | .. |
 Penn Researchers Help Nanoscale Engineers Choose Self-Assembling Proteins Engineering structures on the smallest possible scales - using molecules and individual atoms as building blocks - is both physically and conceptually challenging. An interdisciplinary team of resea ... more | .. |
 Defect in graphene may present bouquet of possibilities A class of decorative, flower-like defects in the nanomaterial graphene could have potentially important effects on the material's already unique electrical and mechanical properties, according to r ... more | .. |
 Nanowire measurements could improve computer memory A recent study* at the National Institute of Standards and Technology (NIST) may have revealed the optimal characteristics for a new type of computer memory now under development. The work, pe ... more |
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Space Force taps five firms to develop secure global tactical satcom solutions
SES Secures 5 Year Army Contract for Global Tactical Satellite Communications
How AI and Data Analytics Are Transforming User Experience in Online Platforms | .. |
 New nanoscale imaging may lead to new treatments for multiple sclerosis Laboratory studies by chemical engineers at UC Santa Barbara may lead to new experimental methods for early detection and diagnosis - and to possible treatments - for pathological tissues that are p ... more | .. |
 Researchers Use Nanoantenna to Enhance Plasmonic Sensing Such highly coveted technical capabilities as the observation of single catalytic processes in nanoreactors, or the optical detection of low concentrations of biochemical agents and gases are an imp ... more | .. |
 'Computer synapse' analyzed at the nanoscale Researchers at Hewlett Packard and the University of California, Santa Barbara, have analysed in unprecedented detail the physical and chemical properties of an electronic device that computer engin ... more | .. |
 Looking inside nanomaterials in three dimensions The journal Science has published a paper where scientists from Riso DTU in collaboration with scientists from China and USA, have reported a new method for revealing a 3D picture of the structure i ... more |
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Exotic behavior when mechanical devices reach the nanoscale Most mechanical resonators damp (slow down) in a well-understood linear manner, but ground-breaking work by Prof. Adrian Bachtold and his research group at the Catalan Institute of Nanotechnology ha ... more | .. |
  Utah USTAR Professor's Invention Approved by NASA for Long-Term Use Aboard ISS After more than 12 months of testing aboard the International Space Station (ISS), an experimental water quality monitoring kit based on technology developed by USTAR professor Marc D. Porter and Un ... more | .. |
 Exposing ZnO nanorods to visible light removes microbes The practical use of visible light and zinc oxide nanorods for destroying bacterial water contamination has been successfully demonstrated by researchers at the Asian Institute of Technology (AIT). ... more | .. |
 Activated graphene makes superior supercapacitors for energy storage Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have helped to uncover the nanoscale structure of a novel form of carbon, contributing to an explanation of why this new ... more |
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Dogs of war: China touts killer robot 'wolves'
US government gets a year of ChatGPT Enterprise for $1
Russia hints at deploying mid-range missiles after ending INF moratorium | .. |
 Israeli researcher develops nano-scale gyroscope Jerusalem, Israel (XNA) May 11, 2011 Israeli researcher Jacob (Koby) Scheuer, from the Tel Aviv University (TAU) School of Electrical Engineering, has developed a nano-scale gyroscope, the Ha'aretz ... more | .. |
 CIC nanoGUNE develops Nano-FTIR-nanoscale infrared spectroscopy with a thermal source Researchers from the Basque nanoscience research center CIC nanoGUNE and Neaspec GmbH (Germany) have developed an instrument that allows for recording infrared spectra with a thermal source at a res ... more | .. |
 Pentagonal tiles pave the way towards organic electronics New research paves way for the nanoscale self-assembly of organic building blocks, a promising new route towards the next generation of ultra-small electronic devices. Ring-like molecules with unusu ... more | .. |
 Electronic life on the edge As far back as the 1990s, long before anyone had actually isolated graphene - a honeycomb lattice of carbon just one atom thick - theorists were predicting extraordinary properties at the edges of g ... more |
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  Solar-thermal flat-panels that generate electric power High-performance nanotech materials arrayed on a flat panel platform demonstrated seven to eight times higher efficiency than previous solar thermoelectric generators, opening up solar-thermal elect ... more | .. |
 Nanotechnologists take lessons from nature It's common knowledge that the perfect is the enemy of the good, but in the nanoscale world, perfection can act as the enemy of the best. In the workaday world, engineers and scientists go to ... more | .. |
 New nanobead approach could revolutionize sensor technology Researchers at Oregon State University have found a way to use magnetic "nanobeads" to help detect chemical and biological agents, with possible applications in everything from bioterrorism to medic ... more | .. |
 Researchers create functioning synapse using carbon nanotubes Engineering researchers the University of Southern California have made a significant breakthrough in the use of nanotechnologies for the construction of a synthetic brain. They have built a carbon ... more |
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