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Nanoparticles remain unpredictable![]() Zurich, 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 soil. But even experts find it difficult to say exactly what happens to them there. It is a complex question, not only because there are many different types of man-made (engineered) nanoparticles, but also because the particles behave differently in the environment depending on the prevailing conditions. ... read 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
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 |
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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
Nanoscopic golden springs change color of twisted lightBath, UK (SPX) Apr 04, 2017 University of Bath scientists have used gold spring-shaped coils 5,000 times thinner than human hairs with powerful lasers to enable the detection of twisted molecules, and the applications could im ... more |
![]() Photonic crystal and nanowire combo advances 'photonic integration'
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
Scientists created nanopowders for the synthesis of new aluminum alloysKrasnoyarsk, Russia (SPX) Mar 21, 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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Minden, NV (SPX) Apr 25, 2017
Airbus Perlan Mission II, an initiative to fly a glider without an engine to the edge of space to collect ground-breaking insights on high-altitude flight, weather, and climate change, returned to flight this week at its U.S. headquarters at the Minden-Tahoe Airport. Perlan Project Pilots Jim Payne and Miguel Iturmendi soared the pressurized glider to its highest altitude to date, reaching 30,61 ... more Washington (UPI) Apr 20, 2017Boeing pulls out of 'unfair' Belgian F-16 fighter replacement bid Washington (UPI) Apr 20, 2017Kazakhstan buys two more Airbus C295 aircraft Washington (UPI) Apr 20, 2017Singapore's air force upgrading Apache warfare systems |
Beijing (XNA) Apr 23, 2017
As astronauts continue to break records for time spent in space and manned Mars exploration is under discussion, scientists in China have begun a groundbreaking study to determine if humans can reproduce in space.
Scientists will for the first time conduct an experiment to induce the differentiation of human embryonic stem cells into germ cells on China's first cargo spacecraft, Tianzhou-1 ... more Beijing (AFP) April 22, 2017China's first cargo spacecraft docks with space lab Wenchang, China (Sputnik) Apr 21, 2017Tianzhou-1 space truck soars into orbit Wenchang, China (AFP) April 20, 2017China launches first cargo spacecraft Tianzhou-1 |
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Stockholm (AFP) April 24, 2017
Denmark on Monday denounced Moscow's "aggressive" behaviour after a report accused Russian hackers of infiltrating the defence ministry's email accounts.
"This is part of a continuing war from the Russian side in this field, where we are seeing a very aggressive Russia," Defence Minister Claus Hjort Frederiksen told Danish news agency Ritzau.
A report published Sunday by the Centre for C ... more Washington DC (SPX) Apr 13, 2017Baking Hack Resistance Directly into Hardware London (AFP) April 4, 2017Web pioneer slams UK, US calls to weaken encryption Berlin (AFP) March 31, 2017German military to launch cyber command |
Stockholm, Sweden (SPX) Apr 23, 2017
On April 7, the Swedish Institute of Space Physics successfully delivered the flight model of the Advanced Small Analyzer for Neutrals (ASAN) instrument to the National Space Science Center of the Chinese Academy of Sciences in Beijing, China.
The ASAN instrument will be launched at the end of 2018 onboard the Chinese Chang'e 4 mission to the Moon. Chang'e 4 consists of an orbiter, lander ... more 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 Providence RI (SPX) Mar 30, 2017How a young-looking lunar volcano hides its true age |
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Zurich, 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 soil. But even experts find it difficult to say exactly what happens to them there. It is a complex question, not only because there are many different types of man-made (engineered) nanoparticles, bu ... more Lund, Sweden (SPX) Apr 20, 2017Nanotubes that build themselves Albuquerque NM (SPX) Apr 19, 2017Better living through pressure: Functional nanomaterials made easy Lemont IL (SPX) Apr 13, 2017Self-assembling polymers provide thin nanowire template |
Washington (UPI) Apr 20, 2017
Russia's next-generation main battle tank, the Armata, is undergoing field trials on schedule, Russian Deputy Prime Minister Dmitry Rogozin said.
"[The field trials] are proceeding according to plan," he told the Tass news agency . "Various technologies are being tested and the issue of automatizing all of the tank's systems is being considered."
The T-14 Armata was first produc ... more Washington (UPI) Apr 20, 2017Australia receives new Hercules armored recovery vehicles Washington (UPI) Apr 21, 2017Canadian army to modernize training simulation system Washington (UPI) Apr 19, 2017Leidos to provide TUAS support for U.S. Army |
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Zurich, 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 soil. But even experts find it difficult to say exactly what happens to them there. It is a complex question, not only because there are many different types of man-made (engineered) nanoparticles, bu ... more Lund, Sweden (SPX) Apr 20, 2017Nanotubes that build themselves Albuquerque NM (SPX) Apr 19, 2017Better living through pressure: Functional nanomaterials made easy Lemont IL (SPX) Apr 13, 2017Self-assembling polymers provide thin nanowire template |
Princeton NJ (SPX) Apr 19, 2017
In debates over the future of artificial intelligence, many experts think of the new systems as coldly logical and objectively rational. But in a new study, researchers have demonstrated how machines can be reflections of us, their creators, in potentially problematic ways.
Common machine learning programs, when trained with ordinary human language available online, can acquire cultural bi ... more El Segundo CA (SPX) Apr 12, 2017Brane Craft Proposal Awarded Phase 2 by NASA Washington (UPI) Apr 11, 2017Lockheed Martin gets license for military exoskeleton tech Washington (AFP) April 6, 2017Facebook launches digital assistant 'M' in US |
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Washington (UPI) Apr 17, 2017
The MQ-8C Fire Scout, an unmanned helicopter being built for the U.S. Navy, took its first flight from a littoral combat ship earlier in April.
The sea trials took place off the coast of California aboard the Independence-class vessel USS Montgomery, and follows an earlier flight test aboard guided-missile destroyer USS Jason Dunman. Manufacturer Northrop Grumman says the event puts the ... more Washington (UPI) Apr 12, 2017MS-177 sensor completes test on Global Hawk Washington (UPI) Apr 12, 2017Swiss prisons getting drone-detection capability Washington (UPI) Apr 11, 2017Radar warning receiver flies for first time in Predator drone |
Boston MA (SPX) Apr 20, 2017
In 2016, annual global semiconductor sales reached their highest-ever point, at $339 billion worldwide. In that same year, the semiconductor industry spent about $7.2 billion worldwide on wafers that serve as the substrates for microelectronics components, which can be turned into transistors, light-emitting diodes, and other electronic and photonic devices.
A new technique developed by MI ... more Frankfurt, Germany (SPX) Apr 24, 2017Molecular libraries for organic light-emitting diodes Pasadena CA (SPX) Apr 24, 2017New quantum liquid crystals may play role in future of computers Chicago IL (SPX) Apr 24, 2017Wonder material? Novel nanotube structure strengthens thin films for flexible electronics |
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Onna, Japan (SPX) Apr 20, 2017
Stress sensors are important tools when it comes to evaluating the robustness of a material facing strong mechanical forces. OIST researchers have just published in Advanced Materials an article reporting a new kind of sensor molecules that brightens up when the material they are incorporated into comes under heavy mechanical stress.
Such light-based sensing molecules, also called photolum ... more Bornheim, Germany (SPX) Apr 20, 2017Leybold simplifies repairs and maintenance through Augmented Reality Washington (UPI) Apr 24, 2017Lockheed Martin secures $1.6 billion contract for counterfire radars Moffett Field CA (SPX) Apr 20, 2017Tiny Probes Hold Big Promise for Future NASA Missions |
Beijing (AFP) April 24, 2017
Liang Shanshan considers herself a mother of two: one child is her biological son, the other is a 16-year-old Chinese teen pop star she has never met.
She is a "mother fan" and part of a group of women in their mid-20s to 60s whose maternal instincts are set off by China's boy band sensation TFBoys("The Fighting Boys").
The band has won millions of Chinese followers since their 2013 deb ... more Beijing (AFP) April 22, 2017China rights lawyer denied own defence for trial Beijing (AFP) April 20, 2017Chinese tycoon accuses Beijing of meddling in interview The Hague (AFP) April 12, 2017Dutch panda mania as giant bears arrive from China |
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Boston MA (SPX) Apr 20, 2017
At the center of the Centaurus galaxy cluster, there is a large elliptical galaxy called NGC 4696. Deeper still, there is a supermassive black hole buried within the core of this galaxy.
New data from NASA's Chandra X-ray Observatory and other telescopes has revealed details about this giant black hole, located some 145 million light years from Earth. Although the black hole itself is unde ... more Mumbai, India (SPX) Apr 21, 2017Can we see a singularity, the most extreme object in the universe? Vienna, Austria (SPX) Apr 24, 2017Quantum mechanics are complex enough, for now... Salt Lake City UT (SPX) Apr 19, 2017Supermassive black holes found in 2 tiny galaxies |
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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Washington (UPI) Apr 24, 2017
Batteries deployed at solar farms in Britain could add reliability to the renewable energy portfolio in the country, developers said.
Investment manager Ancala Partners and energy storage provider Anesco said their joint effort led to the completion of their first portfolio-scale deployment of batteries at 10 solar plants across Britain.
Solar power is an intermittent source of r ... more San Diego CA (SPX) Apr 20, 2017Center for Sustainable Energy Partners with EnergySage to Offer an Online Multifamily Solar Marketplace Stockholm, Sweden (SPX) Apr 20, 2017Swedish leading solar energy technology provider Midsummer offers complete BIPV metal roof systems Binghamton NY (SPX) Apr 20, 2017Adjusting solar panel angles a few times a year makes them more efficient |
Tokyo, Japan (SPX) Apr 24, 2017
Arianespace has announced that it will launch Horizons 3e, a satellite belonging to the Horizons joint venture owned by Intelsat (NYSE: I) and SKY Perfect JSAT. Arianespace will orbit this Boeing-built payload in the launch period starting late 2018 on an Ariane 5 from the Guiana Space Center in French Guiana.
Horizons 3e will complete Intelsat's global EpicNG network. The high-throughput ... more 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" McLean VA (SPX) Apr 13, 2017Antenna Innovation Benefits the Government Customer |
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