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  Helsinki, Finland (SPX) Apr 27, 2017 Plasmonic nanoparticles exhibit properties based on their geometries and relative positions. Researchers have now developed an easy way to manipulate the optical properties of plasmonic nanostructures that strongly depend on their spatial arrangement. The plasmonic nanoparticles can form clusters, plasmonic metamolecules, and then interact with each other. Changing the geometry of the nanoparticles can be used to control the properties of the metamolecules. "The challenge is to make the stru ... read more |
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Nanoparticles remain unpredictableZurich, Switzerland (SPX) Apr 20, 2017 The nanotech industry is booming. Every year, several thousands of tonnes of man-made nanoparticles are produced worldwide; sooner or later, a certain part of them will end up in bodies of water or ... more 
Nanotubes that build themselvesLund, Sweden (SPX) Apr 20, 2017 Researchers from Lund University in Sweden have succeeded in producing nanotubes from a single building block using so-called molecular self-recognition. The tube can also change shape depending on ... more 
Better living through pressure: Functional nanomaterials made easyAlbuquerque NM (SPX) Apr 19, 2017 Using pressure instead of chemicals, a Sandia National Laboratories team has fabricated nanoparticles into nanowire-array structures similar to those that underlie the surfaces of touch-screens for ... more 
Scientists created nanopowders for the synthesis of new aluminum alloysKrasnoyarsk, Russia (SPX) Apr 10, 2017 The project received support from the Regional Science Foundation and the Russian Foundation for Basic Research in the competition for oriented interdisciplinary research in 2016. The results of the ... more |
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| Previous Issues | Apr 27 | Apr 26 | Apr 25 | Apr 24 | Apr 21 |
 
 
 
Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
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Self-assembling polymers provide thin nanowire templateLemont IL (SPX) Apr 13, 2017 For the chips in our computers and smartphones to get faster and faster, their components - the circuits and wires through which signals flow - have to get smaller and smaller. The miniaturization o ... more 
UNM physicist discovers strange forces acting on nanoparticlesAlbuquerque NM (SPX) Apr 12, 2017 A new scientific paper published, in part, by a University of New Mexico physicist is shedding light on a strange force impacting particles at the smallest level of the material world. The dis ... more 
Scientists identify unusual force acting on nanoparticlesWashington (UPI) Apr 10, 2017 Different sets of rules govern matter at different scales. As nanotechnologies becomes smaller, scientists are paying closer attention to the physical laws of infinitesimal scales. ... more 
How nanoparticles affect flow through porous stuff in surprising waysWashington DC (SPX) Apr 06, 2017 Those who have mixed oil and vinegar may have unknowingly observed a strange fluid phenomenon called fingering instability. A type of this phenomenon, called viscous fingering (VF), occurs in porous ... more 
Platelets instead of quantum dotsZurich, Switzerland (SPX) Apr 06, 2017 Scientists have been researching luminous coloured quantum dots (QDs) since the 1980s. These nanocrystals are now part of our everyday lives: the electronics industry uses them in LCD televisions to ... more 
Carbon nanotubes self-assemble into tiny transistorsGroningen, Netherlands (SPX) Apr 06, 2017 Carbon nanotubes can be used to make very small electronic devices, but they are difficult to handle. University of Groningen scientists, together with colleagues from the University of Wuppertal an ... more |
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 Nanoscopic golden springs change color of twisted light 
Photonic crystal and nanowire combo advances 'photonic integration'Washington DC (SPX) Apr 04, 2017 Contrary to the tremendous success story of electronic integration, photonic integration is still in its infancy. One the most serious obstacles it faces is the need to use a variety of materials to ... more 
New Nano Devices Could Withstand Extreme Environments in SpaceStanford CA (SPX) Mar 30, 2017 Behind its thick swirling clouds, Venus is hiding a hot surface pelted with sulfuric acid rains. At 480C, the planet's atmosphere would fry any of today's electronics, posing a challenge to scientis ... more 
3-D printing turns nanomachines into life-size workersHanover NH (SPX) Mar 23, 2017 Using advanced 3-D printing, Dartmouth College researchers have unlocked the key to transforming microscopic nanorings into smart materials that perform work at human-scale. Nanomachines can a ... more 
Light-controlled gearbox for nanomachinesParis, France (SPX) Mar 21, 2017 Rewarded with a Nobel Prize in Chemistry in 2016, nanomachines provide mechanical work on the smallest of scales. Yet at such small dimensions, molecular motors can complete this work in only one di ... more |
  Washington (AFP) April 24, 2017  A Silicon Valley "flying car" startup, Kitty Hawk, reportedly backed by Google co-founder Larry Page, released a video Monday of its airborne prototype and announced plans for deliveries of a "personal flying machine" this year.
"Our mission is to make the dream of personal flight a reality. We believe when everyone has access to personal flight, a new, limitless world of opportunity will op ... more Brasilia (AFP) April 25, 2017China's HNA buys stake in Rio airport: Brazil official  Minden, NV (SPX) Apr 25, 2017Pressurized Perlan glider reaches new high altitude on journey to edge of space  Washington (UPI) Apr 20, 2017Kazakhstan buys two more Airbus C295 aircraft |
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 Xi'an (XNA) Apr 26, 2017 
A coalition was established Sunday in northwest China's Shaanxi Province to promote innovation and cooperation on space exploration under the the Belt and Road Initiative.
The coalition, set up in the provincial capital of Xi'an, encompasses 48 universities, research institutes and academic organizations at home and abroad. It was initiated by the Chinese Society of Astronautics and Xi'an- ... more Beijing (XNA) Apr 26, 2017Commentary: Innovation drives China's space exploration  Macao (XNA) Apr 26, 2017Macao marks 2nd China Space Day with astronaut sharing space experience  Tianjin (XNA) Apr 26, 2017China's Long March-5 Y2 carrier rocket leaves for launch site |
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 Washington (UPI) Apr 27, 2017 
Vetted cyber-security experts are being invited by the U.S. Air Force to join an initiative to hack the service's key public websites.
The initiative, part of the Cyber Secure campaign sponsored by the Air Force's chief information officer, will feature a contest from May 30 to June 23 in which approved "white hat" hackers will try to penetrate the sites to expose vulnerabilities.
... more Washington (AFP) April 27, 2017Facebook steps up fight on state-led propaganda  Moscow (Sputnik) Apr 27, 2017Information Space Turns Into New Battleground - Russian General Staff  Washington (UPI) Apr 25, 2017Rockwell Collins gets contract for improved cyber security |
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 Moscow (Sputnik) Apr 27, 2017 
Russian aerospace company RSC Energia and its US partners have worked out several options of sending tourists into the Moon's orbit and to the International Space Station (ISS), Energia's General Director Vladimir Solntsev told Sputnik.
In August, Solntsev said Energia was preparing a Moon expedition on board an upgraded Soyuz spacecraft, with eight space tourists interested in a trip. Ren ... more Stockholm, Sweden (SPX) Apr 23, 2017Swedish Institute of Space Physics goes back to the Moon  New Delhi (Sputnik) Apr 24, 2017India dreams of harvesting lunar dust to power fusion rectors  Houston TX (SPX) Apr 13, 2017NASA Scientists Find Dynamo at Lunar Core May Have Formed Magnetic Field |
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 Helsinki, Finland (SPX) Apr 27, 2017 
Plasmonic nanoparticles exhibit properties based on their geometries and relative positions. Researchers have now developed an easy way to manipulate the optical properties of plasmonic nanostructures that strongly depend on their spatial arrangement.
The plasmonic nanoparticles can form clusters, plasmonic metamolecules, and then interact with each other. Changing the geometry of the nano ... moreLund, Sweden (SPX) Apr 20, 2017Nanotubes that build themselves Zurich, Switzerland (SPX) Apr 20, 2017Nanoparticles remain unpredictable Albuquerque NM (SPX) Apr 19, 2017Better living through pressure: Functional nanomaterials made easy |
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 Washington (UPI) Apr 21, 2017 
Canada has tapped Cubic Global Defense to upgrade the Department of National Defense's Data Communications Network and Exercise Control Center.
Under the $4.5 million contract, the software used by the DCN and EXCON center for the Canadian Weapons Effect Simulation system, or CWES, at the Canadian Maneuver Training Center in Wainwright, Alberta, will be upgraded. DCN and EXCON hardware ... more Washington (UPI) Apr 20, 2017Field trials underway for Russia's next-generation battle tank  Washington (UPI) Apr 20, 2017Australia receives new Hercules armored recovery vehicles  Washington (UPI) Apr 19, 2017Leidos to provide TUAS support for U.S. Army |
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Helsinki, Finland (SPX) Apr 27, 2017
Plasmonic nanoparticles exhibit properties based on their geometries and relative positions. Researchers have now developed an easy way to manipulate the optical properties of plasmonic nanostructures that strongly depend on their spatial arrangement.
The plasmonic nanoparticles can form clusters, plasmonic metamolecules, and then interact with each other. Changing the geometry of the nano ... moreLund, Sweden (SPX) Apr 20, 2017Nanotubes that build themselves Zurich, Switzerland (SPX) Apr 20, 2017Nanoparticles remain unpredictable Albuquerque NM (SPX) Apr 19, 2017Better living through pressure: Functional nanomaterials made easy |
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 Washington DC (SPX) Apr 27, 2017 
Geckos are well known for effortlessly scrambling up walls and upside down across ceilings. Even in slippery rain forests, the lizards maintain their grip. Now scientists have created a double-sided adhesive that copies this reversible ability to stick and unstick to surfaces even in wet conditions.
They say their development, reported in ACS' Journal of Physical Chemistry C, could be usef ... more Washington DC (SPX) Apr 27, 2017The rise of automated art  Princeton NJ (SPX) Apr 19, 2017Human prejudices sneak into artificial intelligence systems  El Segundo CA (SPX) Apr 12, 2017Brane Craft Proposal Awarded Phase 2 by NASA |
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 Washington DC (SPX) Apr 26, 2017 
Small unmanned aerial vehicles (UAVs) and other robots have become increasingly affordable, capable, and available to both the U.S. military and adversaries alike. Enabling UAVs and similar assets to perform useful tasks under human supervision-that is, carrying out swarm tactics in concert with human teammates-holds tremendous promise to extend the advantages U.S. warfighters have in field oper ... more Washington (UPI) Apr 27, 2017Dutch production facility opens for Predator B landing gear  Washington (UPI) Apr 26, 2017Lockheed flies long-range endurance test flights of Fury unmanned aircraft  Washington (UPI) Apr 17, 2017MQ-8C Fire Scout takes first flight from littoral combat ship |
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 Frankfurt, Germany (SPX) Apr 24, 2017 
The rising demand for increasingly sophisticated smartphones, tablets and home cinemas is a growing challenge for display technology. At present, organic materials are the most effective way to master this challenge. In particular molecules from the class of materials known as polycyclic aromatic hydrocarbons (PAHs) can be used to produce large and mechanically flexible flat screens. They unite ... more Pasadena CA (SPX) Apr 24, 2017New quantum liquid crystals may play role in future of computers  Boston MA (SPX) Apr 20, 2017Graphene 'copy machine' may produce cheap semiconductor wafers  Boston MA (SPX) Apr 19, 2017New form of matter may hold the key to developing quantum machines |
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 Moscow (Sputnik) Apr 26, 2017  The European Space Agency (ESA) has warned that man-made junk in space is getting out of hand. Radio Sputnik discussed the space debris problem with former head of the Space Debris Office of the European Space Agency, Dr. Heiner Klinkrad.
During a conference on space debris, held in Germany this week, the ESA expressed concerns over the increasing danger of orbiting space trash. Some exper ... more Oxford, UK (SPX) Apr 24, 2017Engineering technique is damaging materials research reveals  Raleigh NC (SPX) Apr 24, 2017Finding order and structure in the atomic chaos where materials meet  Richland WA (SPX) Apr 24, 2017Changing the game |
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 Beijing (AFP) April 28, 2017 
China sentenced a prominent human rights lawyer to a three-year suspended sentence Friday following a secret trial, raising concerns the country is moving to further reduce transparency in high-profile, politically sensitive cases.
Li Heping, best known for defending blind lawyer Chen Guangcheng, was found guilty of "subverting state power," the Tianjin Second Intermediate Court said in a po ... more Hong Kong (AFP) April 26, 2017Pro-independence activists arrested in Hong Kong  Changsha, China (AFP) April 25, 2017Trial of China human rights lawyer delayed: supporters Beijing (AFP) April 20, 2017Chinese tycoon accuses Beijing of meddling in interview |
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 London, UK (SPX) Apr 26, 2017 
A supervoid is unlikely to explain a 'Cold Spot' in the cosmic microwave background, according to the results of a new survey, leaving room for exotic explanations like a collision between universes. The researchers, led by postgraduate student Ruari Mackenzie and Professor Tom Shanks in Durham University's Centre for Extragalactic Astronomy, publish their results in Monthly Notices of the Royal ... more Chicago IL (SPX) Apr 27, 2017First-ever direct observation of chiral currents in quantum Hall atomic simulation  Vancouver, Canada (SPX) Apr 28, 2017Mathematical model of a TARDIS takes the 'fiction' out of science fiction  Lemont IL (SPX) Apr 27, 2017Study offers new theoretical approach to describing non-equilibrium phase transitions |
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 Pasadena CA (SPX) Apr 21, 2017 
An international team of astronomers has, for the first time, seen a cosmic magnification of the light from a class of supernova called Type Ia. Type Ia supernovas - often referred to as "standard candles" because of their well-known intrinsic brightness - are frequently used by astronomers to accurately measure the expansion rate of our universe, as well as the amount of dark energy, which is t ... more Orlando FL (SPX) Apr 07, 2017ZERO-G Research aims to advance deep-space mission technology  Zurich, Switzerland (SPX) Mar 01, 2017Cells adapt ultra-rapidly to zero gravity  Moscow, Russia (SPX) Feb 22, 2017'Gravitational noise' interferes with determining distant sources |
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 Kobe, Japan (SPX) Apr 26, 2017 
Solar cells convert the sun's energy into electricity by converting photons into electrons. A new solar cell design could raise the energy conversion efficiency to over 50% by absorbing the spectral components of longer wavelengths that are usually lost during transmission through the cell.
This research was carried out by a team led by Professor KITA Takashi and Project Assistant Professo ... more New Delhi (Sputnik) Apr 26, 2017Indian Space Agency Comes Up With an App Indicating Solar Power Potential  London, UK (SPX) Apr 26, 2017Ancala and Anesco deploy large scale battery at UK solar farm  Lausanne, Switzerland (SPX) Apr 27, 2017Light can improve perovskite solar cell performance |
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 Paris (ESA) Apr 26, 2017 
Thanks to some high-tech improvements, ESA's radio dish in Argentina will be ready to receive the rising torrent of scientific data beamed back by future missions exploring deep in our Solar System.
Since 2012, ESA's deep-space tracking station at Malargue, about 1200 km west of Buenos Aires, Argentina, has provided critical links to some of Europe's most important missions, including ExoM ... more Tokyo, Japan (SPX) Apr 24, 2017Arianespace, Intelsat and SKY Perfect JSAT sign a new Launch Services Agreement, for Horizons 3e  McLean VA (SPX) Apr 13, 2017Airbus and Intelsat team up for more capacity  McLean VA (SPX) Apr 13, 2017Commercial Space Operators To Canada: "We're Here, and We can Help" |
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