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Chemists perform surgery on nanoparticles![]() Pittsburgh PA (SPX) Jun 16, 2017 A team of chemists led by Carnegie Mellon University's Rongchao Jin has for the first time conducted site-specific surgery on a nanoparticle. The procedure, which allows for the precise tailoring of nanoparticles, stands to advance the field of nanochemistry. The surgical technique developed by Qi Li, the study's lead author and a 3rd year graduate student in the Jin group, will allow researchers to enhance nanoparticles' functional properties, such as catalytic activity and photoluminescence, inc ... read more |
Silver atom nanoclusters could become efficient biosensorsLund, Sweden (SPX) Jun 20, 2017 Researchers have now managed to pinpoint what happens when light is absorbed by extremely small nanoclusters of silver atoms. The results may have useful application in the development of biosensors ... more
Superconducting nanowire memory cell, miniaturized technologyChicago IL (SPX) Jun 16, 2017 Developing a superconducting computer that would perform computations at high speed without heat dissipation has been the goal of several research and development initiatives since the 1950s. Such a ... more
Nanotechnology reveals hidden depths of bacterial 'machines'Liverpool UK (SPX) Jun 15, 2017 New research from the University of Liverpool, published in the journal Nanoscale, has probed the structure and material properties of protein machines in bacteria, which have the capacity to conver ... more
UNIST researchers engineer transformer-like carbon nanostructureUlsan, South Korea (SPX) Jun 12, 2017 A recent study, affiliated with UNIST has engineered a new type of carbon nanomaterials, capable of changing shapes and colors depending on the type of solvents used. Such materials have attracted m ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Sensing the nanoscale with visible light, and the fundamentals of disordered wavesNew York NY (SPX) Jun 08, 2017 We cannot see atoms with the naked eye because they are so small relative to the wavelength of light. This is an instance of a general rule in optics - light is insensitive to features which are muc ... more Saint Petersburg, Russia (SPX) Jun 05, 2017 Russian physicists from ITMO University have found out that spherical silicon nanoparticles can be effectively heated up, and simultaneously emit light depending on their temperature. According to t ... more
Ultrafast nanophotonics: Turmoil in sluggish electrons' existenceMunich, Germany (SPX) May 30, 2017 An international team of physicists has monitored the scattering behavior of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy. We can refer to ... more
Stanford scientists use nanotechnology to boost the performance of key industrial catalystStanford CA (SPX) May 24, 2017 A tiny amount of squeezing or stretching can produce a big boost in catalytic performance, according to a new study led by scientists at Stanford University and SLAC National Accelerator Laboratory. ... more
Researchers create first significant examples of optical crystallography for nanomaterialsChicago IL (SPX) May 24, 2017 Nanocrystals have diverse applications spanning biomedical imaging, light-emitting devices, and consumer electronics. Their unique optical properties result from the type of crystal from which they ... more
Nanophysics: Saving energy with a spot of silverMunich, Germany (SPX) May 23, 2017 Tomorrow's computers will run on light, and gold nanoparticle chains show much promise as light conductors. Now Ludwig-Maximilians-Universitaet (LMU) in Munich scientists have demonstrated how tiny ... more |
![]() Molecular Lego for nanoelectronics
Nanotechnology Flight Test: Material Impact on the FutureCleveland OH (SPX) May 18, 2017 Mastering the intricacies of controlling matter at the nanoscale level is part of a revolutionary quest to apply nanotechnology to benefit industrial processes. A key element of that technology is t ... more
Scientists print nanoscale imaging probe onto tip of optical fiberBerkeley CA (SPX) May 16, 2017 Combining speed with incredible precision, a team of researchers has developed a way to print a nanoscale imaging probe onto the tip of a glass fiber as thin as a human hair, accelerating the produc ... more
X-ray microscope optics resolve 50-nm features while eliminating chromatic aberrationsOsaka, Japan (SPX) May 04, 2017 X-ray microscopes are commonly used in combination with full-field imaging techniques in spectromicroscopy applications, where they allow the chemical structures of materials to be analyzed and visu ... more
Scientists set record resolution for drawing at the one-nanometer length scaleUpton, NY (SPX) May 02, 2017 The ability to pattern materials at ever-smaller sizes - using electron-beam lithography (EBL), in which an electron-sensitive material is exposed to a focused beam of electrons, as a primary method ... more |
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Moscow (Sputnik) Jun 16, 2017
Russia's Lavochkin Research and Production Association is ready to work with China on designing lunar exploration missions, including orbital and return ones, Sergei Lemeshevsky, the Russian company's director general, told Sputnik on Thursday.
Xu Yansong, the head of the International Cooperation Department of the China National Space Administration (CNSA), said on Wednesday that China an ... more Paris (ESA) Jun 12, 2017New NELIOTA project detects flashes from lunar impacts Washington DC (SPX) May 25, 2017Cube Quest Challenge Team Spotlight: Cislunar Explorers Paris (ESA) May 12, 2017Winning plans for CubeSats to the Moon |
Beijing (XNA) Jun 27, 2017
China has set the window to launch its Long March-5 Y2 carrier rocket between July 2 and 5, according to the State Administration of Science, Technology and Industry for National Defense.
Carrying Shijian-18 communication satellite, the rocket was vertically transferred to the launch area at Wenchang Space Launch Center in south China's Hainan Province on Monday.
Shijian-18 will test ... more Beijing (Sputnik) Jun 23, 2017With a Strong Partner Like Russia, Nothing Would Stop China's New Space Station Beijing (XNA) Jun 21, 2017China's cargo spacecraft completes second docking with space lab Jiuquan (XNA) Jun 19, 2017China to launch four more probes before 2021 |
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Ottawa (AFP) June 26, 2017
China has pledged not to carry out state-sponsored cyberattacks against the intellectual property of Canadian firms, the two sides said Monday.
The agreement was reached as part of ongoing bilateral security and trade talks.
Western governments have accused Chinese hackers of stealing valuable proprietary technologies and business secrets from high-tech and pharmaceutical companies, as w ... more Beijing (AFP) June 22, 2017China orders halt to video streaming on major websites Washington (AFP) June 20, 2017Social media 'bots' from Russia distorting global politics: study Washington (AFP) June 19, 2017Data firm working for Trump exposed 198 mn voter files: researchers |
Moscow (Sputnik) Jun 16, 2017
Russia's Lavochkin Research and Production Association is ready to work with China on designing lunar exploration missions, including orbital and return ones, Sergei Lemeshevsky, the Russian company's director general, told Sputnik on Thursday.
Xu Yansong, the head of the International Cooperation Department of the China National Space Administration (CNSA), said on Wednesday that China an ... more Paris (ESA) Jun 12, 2017New NELIOTA project detects flashes from lunar impacts Washington DC (SPX) May 25, 2017Cube Quest Challenge Team Spotlight: Cislunar Explorers Paris (ESA) May 12, 2017Winning plans for CubeSats to the Moon |
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Pittsburgh PA (SPX) Jun 16, 2017
A team of chemists led by Carnegie Mellon University's Rongchao Jin has for the first time conducted site-specific surgery on a nanoparticle. The procedure, which allows for the precise tailoring of nanoparticles, stands to advance the field of nanochemistry.
The surgical technique developed by Qi Li, the study's lead author and a 3rd year graduate student in the Jin group, will allow rese ... more Lund, Sweden (SPX) Jun 20, 2017Silver atom nanoclusters could become efficient biosensors Chicago IL (SPX) Jun 16, 2017Superconducting nanowire memory cell, miniaturized technology Liverpool UK (SPX) Jun 15, 2017Nanotechnology reveals hidden depths of bacterial 'machines' |
Paris (ESA) Jun 23, 2017
ESA's Proba-V minisatellite has captured the forest fire raging in central Portugal, revealing blackened scars and columns of smoke as well as pinpointing active fire hotspots.
More than a thousand firefighters are tackling the forest fire in the Pedrogao Grande region, north east of Lisbon, which has been aflame since Saturday. Some 64 people have been reported dead and more than 130 inju ... more Boulder CO (SPX) Jun 27, 2017Comb and Copter system maps atmospheric gases Beijing, China (SPX) Jun 22, 2017A smokestack to the Northern Hemisphere stratosphere Cotonou (AFP) June 18, 2017Free mapping: plotting development in Africa |
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Pittsburgh PA (SPX) Jun 16, 2017
A team of chemists led by Carnegie Mellon University's Rongchao Jin has for the first time conducted site-specific surgery on a nanoparticle. The procedure, which allows for the precise tailoring of nanoparticles, stands to advance the field of nanochemistry.
The surgical technique developed by Qi Li, the study's lead author and a 3rd year graduate student in the Jin group, will allow rese ... more Lund, Sweden (SPX) Jun 20, 2017Silver atom nanoclusters could become efficient biosensors Chicago IL (SPX) Jun 16, 2017Superconducting nanowire memory cell, miniaturized technology Liverpool UK (SPX) Jun 15, 2017Nanotechnology reveals hidden depths of bacterial 'machines' |
Washington DC (SPX) Jun 26, 2017
Researchers have developed an exoskeleton system that provides personalized support for its user. In healthy volunteers, the optimized exoskeleton reduced energy expenditure during walking by 24%, on average, compared to when the system was not providing personalized support.
Exoskeletons can help enhance human abilities, for example by allowing people to lift greater weight or expend less ... more Boston MA (SPX) Jun 16, 2017Learning with light: New system allows optical 'deep learning' Washington (AFP) June 14, 2017Facebook gives bots ability to negotiate, compromise San Francisco (AFP) June 7, 2017Apple wants to rock the market with HomePod, faces challenges |
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Izhevsk, Russia (SPX) Jun 27, 2017
Unmanned Systems Group (Izhevsk, Russia) has successfully conducted joint flights of Supercam UAV together with manned aircrafts (both equipped with automatic dependent surveillance-broadcast (ADS-B) system) in conjuction with FGUP "GosNIIAS" on a drifting ice base in the Arctic. Rapid deployment of an aerodrome and a base for scholars and tourists was a priority task.
Possessing knowledge ... more Washington DC (UPI) Jun 24, 2017Rafael unveils Drone Dome anti-drone system Washington (UPI) Jun 22, 2017Leonardo, Hensoldt awarded $323 million U.K. IFF contract Washington (UPI) Jun 22, 2017Rockwell Collins to supply avionics for General Atomics MQ-9B |
Seattle WA (SPX) Jun 23, 2017
The problem is a fundamental incompatibility in communication styles.
That conclusion might crop up during divorce proceedings, or describe a diplomatic row. But scientists designing polymers that can bridge the biological and electronic divide must also deal with incompatible messaging styles. Electronics rely on racing streams of electrons, but the same is not true for our brains.
... more Raleigh NC (SPX) Jun 23, 2017New design improves performance of flexible wearable electronics Riverside CA (SPX) Jun 27, 2017Research accelerates quest for quicker, longer-lasting electronics Seeing the invisible with a graphene-CMOS integrated device |
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Tempe AZ (SPX) Jun 23, 2017
When Apollo astronauts on the Moon spoke with Mission Control on Earth, there was a noticeable time gap between a statement from Tranquility Base and its immediate acknowledgment from Houston. The gap lasted almost three seconds, or ten times longer than human reaction times would account for.
What was happening? The answer is simple: space. The Moon orbits far enough from Earth that light ... more Warwick UK (SPX) Jun 27, 2017Lightweight steel production breakthrough: Brittle phases controlled Cleveland OH (SPX) Jun 27, 2017A chemical solution to shrink digital data storage New York NY (SPX) Jun 21, 2017Scientists develop molecular code for melanin-like materials |
Hong Kong (AFP) June 27, 2017
When Xi Jinping lands in Hong Kong on Thursday for the first time since becoming China's president, he will step into a deeply divided city uncertain of its future.
The visit marks 20 years since Hong Kong was handed back to China by Britain and comes at a time when many fear the semi-autonomous city's freedoms are being lost to an ever more assertive Beijing.
Protests are expected duri ... more Hong Kong (AFP) June 23, 2017China's Xi visit to Hong Kong confirmed: report Beijing (AFP) June 23, 2017China court slashes jail term for debt-collector killer Beijing (AFP) June 23, 2017Beijing shopkeepers protest evictions |
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Washington DC (SPX) Jun 26, 2017
In an arranged marriage of optics and mechanics, physicists have created microscopic structural beams that have a variety of powerful uses when light strikes them. Able to operate in ordinary, room-temperature environments, yet exploiting some of the deepest principles of quantum physics, these optomechanical systems can act as inherently accurate thermometers, or conversely, as a type of optica ... more Washington DC (SPX) Jun 16, 2017Shining light on low-energy electrons Potsdam, Germany (SPX) Jun 16, 2017No Universe without Big Bang Moscow (Sputnik) Jun 15, 2017Russian Spektr-RG mission to identify 3 billin black holes after 2018 launch |
Baltimore MD (SPX) Jun 08, 2017
Astronomers have used the sharp vision of NASA's Hubble Space Telescope to repeat a century-old test of Einstein's general theory of relativity. The Hubble team measured the mass of a white dwarf, the burned-out remnant of a normal star, by seeing how much it deflects the light from a background star.
This observation represents the first time Hubble has witnessed this type of effect creat ... more Innsbruck, Austria (SPX) Jun 05, 2017Breaking Newton's Law San Francisco CA (SPX) Jun 05, 2017Are dense star clusters the origin of the gravitational waves discovered by LIGO? Pasadena CA (SPX) Jun 02, 2017Gravitational Waves Detected for Third Time |
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Houston TX (SPX) Jun 22, 2017
A federally funded research effort to revolutionize water treatment has yielded an off-grid technology that uses energy from sunlight alone to turn salt water into fresh drinking water. The desalination system, which uses a combination of membrane distillation technology and light-harvesting nanophotonics, is the first major innovation from the Center for Nanotechnology Enabled Water Treatment ( ... more Wesel, Germany (SPX) Jun 26, 2017SOVENTIX and Gentec EPC sign a joint venture agreement to develop solar hybrid projects across Nigeria Washington DC (UPI) Jun 24, 2017Pacific island nations get renewable energy support Thuwal, Saudi Arabia (SPX) Jun 22, 2017Using sunlight to the max |
Luxembourg (SPX) Jun 27, 2017
SES has been able to draw on its global satellite fleet of over 50 geostationary satellites to rapidly restore customers capacity following a significant anomaly affecting the AMC-9 satellite on Saturday 17 June 2017.
SES immediately engaged with customers and was able to quickly offer a restoration capacity plan to transfer services to alternative satellites and minimise disruption. By la ... more Paris (ESA) Jun 22, 2017Gravitational wave mission selected, planet-hunting mission moves forward Arlington, VA (SPX) Jun 16, 2017Boeing Streamlining Defense and Space Unit to boost competitiveness Ottawa (AFP) June 13, 2017Trudeau under pressure to reject China bid for satellite firm |
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