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  Washington DC (SPX) Dec 04, 2018 How long can tiny gears and other microscopic moving parts last before they wear out? What are the warning signs that these components are about to fail, which can happen in just a few tenths of a second? Striving to provide clear answers to these questions, researchers at the National Institute of Standards and Technology (NIST) have developed a method for more quickly tracking microelectromechanical systems (MEMS) as they work and, just as importantly, as they stop working. By using this method ... read more |
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Nano-scale process may speed arrival of cheaper hi-tech productsEdinburgh UK (SPX) Nov 12, 2018 An inexpensive way to make products incorporating nanoparticles - such as high-performance energy devices or sophisticated diagnostic tests - has been developed by researchers. The process cou ... more 
Stealth-cap technology for light-emitting nanoparticlesDresden, Germany (SPX) Nov 15, 2018 A team of scientists from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), in collaboration with researchers from Monash University Australia, has succeeded in significantly increasing the stability ... more 
Watching nanoparticlesStanford CA (SPX) Nov 08, 2018 When Michal Vadai's experiment worked for the first time, she jumped out of her seat. Vadai, a postdoctoral fellow at Stanford University, had spent months designing and troubleshooting a new tool t ... more 
Penn engineers develop ultrathin, ultralight nanocardboardPhiladelphia PA (SPX) Nov 07, 2018 When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just th ... more |
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| Previous Issues | Dec 04 | Dec 03 | Nov 30 | Nov 29 | Nov 28 |
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Precise control of multimetallic one-nanometer cluster formation achievedTokyo, Japan (SPX) Oct 01, 2018 Researchers in Japan have found a way to create innovative materials by blending metals with precision control. Their approach, based on a concept called atom hybridization[1], opens up an unexplore ... more 
Nucleation a boon to sustainable nanomanufacturingSaint Louis MO (SPX) Sep 27, 2018 Calcium carbonate is found nearly everywhere, in sidewalk cement, wall paint, antacid tablets and deep underground. Engineers at Washington University in St. Louis have used a unique set of state-of ... more 
Two quantum dots are better than one: Using one dot to sense changes in anotherOsaka, Japan (SPX) Sep 27, 2018 Quantum dots are nanometer-sized boxes that have attracted huge scientific interest for use in nanotechnology because their properties obey quantum mechanics and are requisites to develop advanced e ... more 
New nanoparticle superstructures made from pyramid-shaped building blocksProvidence RI (SPX) Sep 25, 2018 Researchers from Brown University have assembled complex macroscale superstructures from pyramid-shaped nanoparticle building blocks. The research, described in the journal Nature, demonstrates a pr ... more 
Cannibalistic materials feed on themselves to grow new nanostructuresOak Ridge TN (SPX) Sep 04, 2018 Scientists at the Department of Energy's Oak Ridge National Laboratory induced a two-dimensional material to cannibalize itself for atomic "building blocks" from which stable structures formed. ... more |
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 First-ever colored thin films of nanotubes created 
Nanotubes change the shape of waterHouston TX (SPX) Aug 27, 2018 First, according to Rice University engineers, get a nanotube hole. Then insert water. If the nanotube is just the right width, the water molecules will align into a square rod. Rice materials ... more  |
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Fast visible-UV light nanobelt photodetectorBejing, China (SPX) Aug 27, 2018 Compared with traditional thin-film photodetectors, one-dimensional nanostructures have larger surface-to-volume ratio, smaller size and higher carrier mobility, and thus tend to exhibit higher sens ... more 
Big-picture thinking can advance nanoparticle manufacturingWashington DC (SPX) Aug 23, 2018 Nanoparticle manufacturing, the production of material units less than 100 nanometers in size (100,000 times smaller than a marble), is proving the adage that "good things come in small packages." ... more 
Hybrid nanomaterials bristle with potentialThuwal, Saudi Arabia (SPX) Aug 14, 2018 By combining multiple nanomaterials into a single structure, scientists can create hybrid materials that incorporate the best properties of each component and outperform any single substance. A cont ... more 
Nanotube 'rebar' makes graphene twice as toughHouston TX (SPX) Aug 06, 2018 Rice University researchers have found that fracture-resistant "rebar graphene" is more than twice as tough as pristine graphene. Graphene is a one-atom-thick sheet of carbon. On the two-dimen ... more 
Individual silver nanoparticles observed in real timeBochum, Germany (SPX) Aug 03, 2018 Chemists at Ruhr-Universitat Bochum have developed a new method of observing the chemical reactions of individual silver nanoparticles, which only measure a thousandth of the thickness of a human ha ... more |
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 Beijing (Sputnik) Dec 05, 2018 
On December 8, China's space agency will launch the Chang'e-4 probe, the first to visit the surface of the far side of the moon.
The China National Space Administration (CNSA) has been setting the stage for a number of remote lunar operations, launching the Queqiao communications satellite to an orbit on the far side of the moon this past May and planning out its new Long March 9 heavy lif ... more |
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 Montreal, Canada (SPX) Nov 23, 2018  According to Euroconsult's latest report, China Space Industry 2018, the China space value chain had an estimated size of more than $16 billion in 2017, with the downstream market accounting for just over 85%. Satellite Navigation, one of the key satellite applications in China, was the main revenue generator in 2017, ahead of Satellite Communications and Earth Observation.
This premier ed ... more |
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 Tartu, Estonia (AFP) Nov 30, 2018 
In a nondescript brick building on the snowy edge of Estonia's second city Tartu, soldiers in camouflage tap silently at computers. They are troops manning the 21st century's front line.
With its harsh lighting and partitioned desks, the room could be any soulless office. But this is NATO's "cyber range" and these men and women are running the alliance's biggest cyber warfare exercise, an e ... more |
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Beijing (Sputnik) Dec 05, 2018
On December 8, China's space agency will launch the Chang'e-4 probe, the first to visit the surface of the far side of the moon.
The China National Space Administration (CNSA) has been setting the stage for a number of remote lunar operations, launching the Queqiao communications satellite to an orbit on the far side of the moon this past May and planning out its new Long March 9 heavy lif ... more |
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 Washington DC (SPX) Dec 04, 2018 
How long can tiny gears and other microscopic moving parts last before they wear out? What are the warning signs that these components are about to fail, which can happen in just a few tenths of a second? Striving to provide clear answers to these questions, researchers at the National Institute of Standards and Technology (NIST) have developed a method for more quickly tracking microelectromech ... more |
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 Greenbelt MD (SPX) Dec 03, 2018 
A simple molecule in the atmosphere that acts as a "detergent" to breakdown methane and other greenhouse gases has been found to recycle itself to maintain a steady global presence in the face of rising emissions, according to new NASA research. Understanding its role in the atmosphere is critical for determining the lifetime of methane, a powerful contributor to climate change.
The hydrox ... more |
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Washington DC (SPX) Dec 04, 2018
How long can tiny gears and other microscopic moving parts last before they wear out? What are the warning signs that these components are about to fail, which can happen in just a few tenths of a second? Striving to provide clear answers to these questions, researchers at the National Institute of Standards and Technology (NIST) have developed a method for more quickly tracking microelectromech ... more |
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 Gothenburg, Sweden (SPX) Dec 04, 2018 
A new artificial joint restores important wrist-like movements to forearm amputees, something which could dramatically improve their quality of life. A group of researchers led by Max Ortiz Catalan, Associate Professor at Chalmers University of Technology, Sweden, have published their research in the journal IEEE Transactions on Neural Systems and Rehabilitation Engineering.
For patients m ... more |
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 Washington (UPI) Nov 28, 2018 
Logos Technologies announced Wednesday that it has successfully demonstrated its Redkite wide-area motion imagery sensor to representatives from defense, law enforcement and civilian agencies in The Netherlands at Bosschenhoofd airfield.
The flight is the first time the Redkite has been demonstrated for government officials, the company said.
The Redkite is built in a pod configu ... more |
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 Berkeley CA (SPX) Dec 04, 2018 
Researchers from Intel Corp. and the University of California, Berkeley, are looking beyond current transistor technology and preparing the way for a new type of memory and logic circuit that could someday be in every computer on the planet.
In a paper appearing online Dec. 3 in advance of publication in the journal Nature, the researchers propose a way to turn relatively new types of mate ... more |
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 Chiba, Japan (SPX) Dec 04, 2018 
Japanese computer scientists have succeeded in developing a special purpose computer that can project high-quality three-dimensional (3D) holography as a video. The research team led by Tomoyoshi Ito, who is a professor at the Institute for Global Prominent Research, Chiba University, has been working to increase the speed of the holographic projections by developing new hardware.
Holograp ... more |
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 Hong Kong (AFP) Dec 3, 2018 
A Hong Kong legislator has been barred from standing in a local election after being accused of supporting independence from China, sparking fury Monday among the city's pro-democracy camp who warn of tightening ideological control.
The disqualification of popular lawmaker Eddie Chu is the latest blow to the democratic movement as room for opposition in semi-autonomous Hong Kong shrinks unde ... more |
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 Canberra, Australia (SPX) Dec 03, 2018 
An international team of scientists have detected ripples in space and time, known as gravitational waves, from the biggest known black-hole collision that formed a new black hole about 80 times larger than the Sun - and from another three black-hole mergers.
The Australian National University (ANU) is playing a lead role in Australia's involvement with the gravitational wave discovery thr ... more |
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 Portsmouth UK (SPX) Dec 04, 2018 
Researchers from the University of Portsmouth have made vital contributions to the observations of four new gravitational waves, which were announced this weekend (1 December).
The new results are from the National Science Foundation's LIGO (Laser Interferometer Gravitational-Wave Observatory) and the European-based VIRGO gravitational-wave detector. The results were announced at the Gravi ... more |
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 Moscow, Russia (SPX) Dec 04, 2018 
Today, solar power plants (SPP) are becoming increasingly popular, making it possible to collect and process solar energy on an industrial scale. So-called solar towers are among the most promising types of SPPs. This is a special structure that is a high tower with a water tank and a turbine system inside.
The tower is surrounded by heliostats - large spinning mirrors that absorb the sun` ... more |
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 Vandenberg AFB CA (SPX) Dec 03, 2018 
Fleet Space Technologies' second Centauri nanosatellite was successfully launched aboard SpaceX's Falcon 9 SSO-A mission from Vandenberg Air Force Base, in California.
This is the fourth commercial satellite launched by the Adelaide-based IoT startup in the past month, after Centauri I was launched aboard Indian Space Research Organisation's (ISRO) PSLV-C43 mission on Thursday 29 November ... more |
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