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December 04, 2017
NANO TECH
Physicists explain metallic conductivity of thin carbon nanotube films



Moscow, Russia (SPX) Nov 30, 2017
An international team of researchers from MIPT; Lebedev Physical Institute, RAS; Prokhorov General Physics Institute, RAS; Skoltech; and Aalto University (Finland) has examined the optical and dielectric properties of thin macroscopic films based on single-walled carbon nanotubes and obtained an explanation for the metallic nature of their conductivity using infrared and terahertz spectroscopy. The research findings were published in the journals Carbon and Nanotechnology. A single-walled carbon n ... read more

NANO TECH
Semiconducting carbon nanotubes can reduce noise in interconnects
Washington DC (SPX) Nov 27, 2017
Crosstalk and noise can become a major source of reliability problems of CNT based VLSI interconnects in the near future. Downscaling of component size in integrated circuits (ICs) to nanometer scal ... more
NANO TECH
Ceria nanoparticles: It is the surface that matters
Karlsruher, Germany (SPX) ov 27, 2017
Exhaust gas cleaning of passenger cars, power generation from sunlight, or water splitting: In the future, these and other applications may profit from new findings relating to ceria. At Karlsruhe I ... more
NANO TECH
Manganese dioxide shows potential in micromotors
Joensuu, Finland (SPX) Nov 17, 2017
Manganese dioxide could make the preparation of micromotors increasingly cost-effective, opening up new avenues for their use, according to a new study from the University of Eastern Finland. ... more
NANO TECH
Promising sensors for submarines, mines and spacecraft
Moscow, Russia (SPX) Nov 15, 2017
Researchers from the Physics Department of Moscow State University and their colleagues have discovered a mechanism that allows gas sensors, based on nanocrystalline metal oxides, to work at room te ... more
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NANO TECH
Practical superconducting nanowire single photon detector highly efficient
Beijing, China (SPX) Nov 14, 2017
Superconducting nanowire single-photon detectors (SNSPDs) offer significant improvement on detection efficiency (DE) compared to their semiconducting counterparts, having enabled many breakthrough a ... more
NANO TECH
Better, bolder printing with silicon nanostructures
Washington DC (SPX) Nov 14, 2017
From textbooks to artwork to newspapers, printed items are a part of our everyday life. But the ink used in today's printers are limited in colors and resolution. Now in a new study in ACS' journal ... more
NANO TECH
Subset of carbon nanotubes poses cancer risk similar to asbestos in mice
Washington DC (SPX) Nov 09, 2017
Nanotechnology, the science of developing materials containing very small fibers, is having a growing influence on daily life. Now researchers have shown for the first time in mice that long and thi ... more
NANO TECH
Simple green synthesis is a breath of fresh air
Thuwal, Saudi Arabia (SPX) Nov 08, 2017
Nanoparticles of controllable composition and size have great potential in electrical, optical and chemical devices, but they must be created in a safe and cost-effective way. Kazuhiro Takanabe and ... more
NANO TECH
New, simplified technique makes light metallic nanofoam
Davis CA (SPX) Nov 06, 2017
A simple method for manufacturing extremely low-density palladium nanofoams could help advance hydrogen storage technologies, reports a new study from the University of California, Davis. A na ... more
NANO TECH
Metal-silicone microstructures could enable new flexible optical and electrical devices
Washington DC (SPX) Nov 03, 2017
For the first time, researchers have used a single-step, laser-based method to produce small, precise hybrid microstructures of silver and flexible silicone. This innovative laser processing technol ... more


Researchers show how nanoscale patterning can decrease metal fatigue

NANO TECH
Gold nanoantennas help in creation of more powerful nanoelectronics
Tomsk, Russia (SPX) Nov 03, 2017
Scientists from Tomsk Polytechnic University and their colleagues from Germany have conducted an experiment which demonstrated the behavior of areas of two-dimensional materials which are applied in ... more
NANO TECH
Researchers reveal the effect of nano-diamond on magnetorheological fluids
Washington DC (SPX) Nov 02, 2017
Chinese researchers have found that nano-diamond has significant impact on the performance of magnetorheological fluids (MRFs). The shear yield strength and settling stability of the MRFs were found ... more
NANO TECH
New research explore the limits of nanomaterials and atomic effects for nanotechnology
Swansea UK (SPX) Oct 26, 2017
Research by scientists at Swansea University has shown that improvements in nanowire structures will allow for the manufacture of more stable and durable nanotechnology for use in semiconductor devi ... more
NANO TECH
New technique produces tunable, nanoporous materials
Chicago IL (SPX) Oct 30, 2017
A collaborative group of researchers including Petr Kral, professor of chemistry at the University of Illinois at Chicago, describe a new technique for creating novel nanoporous materials with uniqu ... more



December's 'supermoon' expected to be bigggest, brightest of 2017
Washington (UPI) Nov 28, 2017
The 'supermoon' set for next week is expected to be the brightest of the year as the moon's orbit will be at its closest point to the earth. Public astronomer Dr. Marek Kukula at the Royal Observatory Greenwich, Britain, told AGN News a supermoon is when"a full moon happens to occur when the moon is also at its closest point" to the earth and appears brighter and bigger than usual. ... more
Tokyo, Japan (Sputnik) Nov 27, 2017
Japan signals growing support for Deep Space Gateway concept
Austin TX (SPX) Nov 22, 2017
Moon's crust underwent resurfacing after forming from magma ocean
Moscow (Sputnik) Nov 15, 2017
Russia tests new spaceship set to deliver people, cargo to moon
Nation 'leads world' in remote sensing technology
Beijing (XNA) Nov 27, 2017
China is now the world leader in remote sensing technologies for scientific purposes and is able to provide an unprecedented amount of data to support research and development for the world, officials said on Tuesday. Remote sensing refers to aerial or satellite-based technologies to detect and measure objects on Earth's surface, atmosphere and oceans. On Tuesday, the Ministry of Sci ... more
Beijing (XNA) Nov 19, 2017
China plans for nuclear-powered interplanetary capacity by 2040
Beijing (Sputnik) Nov 16, 2017
China plans first sea based launch by 2018
Beijing (XNA) Nov 02, 2017
China's reusable spacecraft to be launched in 2020
The ultimate defense against hackers may be just a few atoms thick
Brooklyn NY (SPX) Nov 30, 2017
The next generation of electronic hardware security may be at hand as researchers at New York University Tandon School of Engineering introduce a new class of unclonable cybersecurity security primitives made of a low-cost nanomaterial with the highest possible level of structural randomness. Randomness is highly desirable for constructing the security primitives that encrypt and thereby secure ... more
Durham NC (SPX) Nov 28, 2017
Quantum computers help create hack-proof forms of data encryption
Washington (AFP) Nov 27, 2017
US charges three Chinese for hacking Moody's, Siemens
Shanghai (AFP) Nov 22, 2017
Skype joins list of apps on China blacklist
December's 'supermoon' expected to be bigggest, brightest of 2017
Washington (UPI) Nov 28, 2017
The 'supermoon' set for next week is expected to be the brightest of the year as the moon's orbit will be at its closest point to the earth. Public astronomer Dr. Marek Kukula at the Royal Observatory Greenwich, Britain, told AGN News a supermoon is when"a full moon happens to occur when the moon is also at its closest point" to the earth and appears brighter and bigger than usual. ... more
Tokyo, Japan (Sputnik) Nov 27, 2017
Japan signals growing support for Deep Space Gateway concept
Austin TX (SPX) Nov 22, 2017
Moon's crust underwent resurfacing after forming from magma ocean
Moscow (Sputnik) Nov 15, 2017
Russia tests new spaceship set to deliver people, cargo to moon
Physicists explain metallic conductivity of thin carbon nanotube films
Moscow, Russia (SPX) Nov 30, 2017
An international team of researchers from MIPT; Lebedev Physical Institute, RAS; Prokhorov General Physics Institute, RAS; Skoltech; and Aalto University (Finland) has examined the optical and dielectric properties of thin macroscopic films based on single-walled carbon nanotubes and obtained an explanation for the metallic nature of their conductivity using infrared and terahertz spectroscopy. ... more
Karlsruher, Germany (SPX) ov 27, 2017
Ceria nanoparticles: It is the surface that matters
Washington DC (SPX) Nov 27, 2017
Semiconducting carbon nanotubes can reduce noise in interconnects
Joensuu, Finland (SPX) Nov 17, 2017
Manganese dioxide shows potential in micromotors
OGC seeks public comment on CDB Multi-spectral Imagery Extension
Washington DC (SPX) Nov 30, 2017
The "Multi-Spectral Imagery" extension defines how to encode and store reflected electromagnetic radiation from the infrared wavelengths into a CDB data store. This extension is limited to only adding this new data type and does not change any existing requirements or structure defined in the CDB standard. This extension also attempts to harmonize with the existing component selectors used in th ... more
Paris (AFP) Nov 30, 2017
French NGO helps African mums shake off AIDS stigma
Paris (ESA) Nov 29, 2017
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Beijing (XNA) Nov 27, 2017
China launches remote sensing satellites in multiple launches
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Physicists explain metallic conductivity of thin carbon nanotube films
Moscow, Russia (SPX) Nov 30, 2017
An international team of researchers from MIPT; Lebedev Physical Institute, RAS; Prokhorov General Physics Institute, RAS; Skoltech; and Aalto University (Finland) has examined the optical and dielectric properties of thin macroscopic films based on single-walled carbon nanotubes and obtained an explanation for the metallic nature of their conductivity using infrared and terahertz spectroscopy. ... more
Karlsruher, Germany (SPX) ov 27, 2017
Ceria nanoparticles: It is the surface that matters
Washington DC (SPX) Nov 27, 2017
Semiconducting carbon nanotubes can reduce noise in interconnects
Joensuu, Finland (SPX) Nov 17, 2017
Manganese dioxide shows potential in micromotors
Amputees can learn to control a robotic arm with their minds
Chicago IL (SPX) Nov 29, 2017
A new study by neuroscientists at the University of Chicago shows how amputees can learn to control a robotic arm through electrodes implanted in the brain. The research, published in Nature Communications, details changes that take place in both sides of the brain used to control the amputated limb and the remaining, intact limb. The results show both areas can create new connections to l ... more
Dallas TX (SPX) Dec 04, 2017
Lockheed Martin autonomous driving system tops 55,000M in extended test
Washington (AFP) Nov 30, 2017
Amazon brings Alexa from the home to the office in a new AI push
Corvallis OR (SPX) Nov 30, 2017
With 'material robotics,' intelligent products won't even look like robots
Crossing drones with satellites: ESA eyes high-altitude aerial platforms
Paris (ESA) Dec 03, 2017
ESA is considering extending its activities to a new region of the sky via a novel type of aerial vehicle, a 'missing link' between drones and satellites. High Altitude Pseudo-Satellites, or HAPS, are platforms that float or fly at high altitude like conventional aircraft but operate more like satellites - except that rather than working from space they can remain in position inside the at ... more
Washington DC (SPX) Nov 30, 2017
Drone photos offer faster, cheaper data on key Antarctic species
Pasadena CA (JPL) Nov 23, 2017
Drone Race: Human Versus Artificial Intelligence
Washington (AFP) Nov 17, 2017
Pentagon steps up Somalia drone strikes
Microwave-based test method can help keep 3-D chip designers' eyes open
Washington DC (SPX) Nov 30, 2017
Researchers at the National Institute of Standards and Technology (NIST) have invented a new approach to testing multilayered, three-dimensional computer chips that are now appearing in some of the latest consumer devices. The new method may be the answer the semiconductor industry needs to quickly assess the reliability of this relatively new chip construction model, which stacks layers of flat ... more
Boston MA (SPX) Dec 01, 2017
A step forward for quantum computing
College Park MD (SPX) Nov 30, 2017
Quantum simulators wield control over more than 50 qubits, setting new record
Innsbruck, Austria (SPX) Nov 29, 2017
Quantum systems correct themselves
International SMR and Advanced Reactor Summit 2018 - March 27-28 - Atlanta USA
New catalyst controls activation of a carbon-hydrogen bond
Washington DC (SPX) Nov 27, 2017
Chemists have developed another catalyst that can selectively activate a carbon-hydrogen bond, part of an ongoing strategy to revolutionize the field of organic synthesis and open up new chemical space. The journal Nature is publishing the work by chemists at Emory University, following on their development of a similar catalyst last year. Both of the catalysts are able to selectively func ... more
Boston MA (SPX) Nov 29, 2017
New 3-D printer is 10 times faster than commercial counterparts
Singapore (SPX) Nov 28, 2017
Device could reduce the carbon footprint of ethylene production
Raleigh NC (SPX) Nov 29, 2017
Researchers inadvertently boost surface area of nickel nanoparticles for catalysis
Tibetan monk self-immolates in China: campaigners
Beijing (AFP) Dec 1, 2017
A 63-year-old Tibetan monk has self-immolated in southwest China in protest against Beijing's presence in Tibet, campaigners said, the fifth person to do so this year. Tenga, a popular monk and volunteer teacher of village children, died after setting himself ablaze Sunday in Sichuan province's Ganzi Tibetan Autonomous Prefecture, said the International Campaign for Tibet (ICT), headquarter ... more
Beijing (AFP) Nov 29, 2017
Chinese teacher used needles to 'discipline' children: police
Shanghai (AFP) Nov 28, 2017
Shanghai schools fly the flag for China's next generation
Beijing (AFP) Nov 28, 2017
Chinese general kills himself after facing graft probe
The WHT measures the size of a stellar-mass black hole jet
La Palma, Canary Islands (SPX) Dec 04, 2017
Nothing can emerge from a black hole. Yet, in nature, we find ultra-powerful jets of energy that shoot out from the immediate vicinities of growing black holes. How these jets form remains a puzzle but they consist of a hot plasma soup, which is somehow sped up to speeds approaching that of light. Along the way, this plasma begins to glow with radiation, forming two bright columns along the blac ... more
Sao Paulo, Brazil (SPX) Nov 28, 2017
The possibility of vestiges of an earlier Universe before the Big Bang
Vienna, Austria (SPX) Nov 30, 2017
Nano-watch has steady hands
Providence RI (SPX) Dec 04, 2017
Gravitational waves could shed light on the origin of black holes
Physicists make most precise measurement ever of a proton's magnetic moment
Tokyo, Japan (SPX) Nov 28, 2017
An international collaboration of scientists from RIKEN's Ulmer Fundamental Symmetries Laboratory (FSL), Johannes Gutenberg-Universitat Mainz, Max Planck Institute for Nuclear Physics, Heidelberg and GSI Darmstadt, have used high-precision techniques to make the most precise measurement to date of the magnetic moment of the proton, finding it to be 2.79284734462 plus or minus 0.00000000082 nucle ... more
Mainz, Germany (SPX) Nov 30, 2017
Researchers measure magnetic moment with greatest possible precision
Pasadena CA (JPL) Nov 15, 2017
Listening for gravitational waves using pulsars
New York NY (SPX) Nov 14, 2017
Gravity waves from merging supermassive black holes will be found soon
Daily Newsletters - Space - Military - Environment - Energy
NREL develops switchable solar window
Golden CO (SPX) Nov 29, 2017
Thermochromic windows capable of converting sunlight into electricity at a high efficiency have been developed by scientists at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL). Relying on such advanced materials as perovskites and single-walled carbon nanotubes, the new technology responds to heat by transforming from transparent to tinted. As the window darkens ... more
Zagtouli, Burkina Faso (AFP) Nov 29, 2017
Burkina, France launch W.Africa's biggest solar plant
Albany NY (SPX) Dec 04, 2017
Gore Mountain ski resort completes massive solar farm
Tokyo, Japan (SPX) Dec 04, 2017
Windows of opportunity: Solar cell with improved transparency
Going green to the Red Planet
Paris (ESA) Nov 29, 2017
ESA's ground station in Western Australia routinely communicates with spacecraft at far-away places like Mars. Now, it's using sunlight to generate electricity, significantly reducing energy costs. Whether orbiting a planet, following a comet or peering deep into our Universe, spacecraft have long used solar cells to generate electricity from sunlight to power their mission. Now, ESA ... more
Washington (UPI) Nov 30, 2017
Orbital ATK purchase by Northrop Grumman approved by shareholders
London, UK (SPX) Nov 28, 2017
UK space launch program receives funding boost from Westminster
New Delhi (IANS) Nov 22, 2017
Need to double number of operational satellites: ISRO chief
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