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  Basque Country, Spain (SPX) Jan 23, 2019 Nanotechnology and nanoscience are disciplines in which minute molecular structures with special physical and chemical properties are designed, manufactured and studied. One of the types of particles that are studied in these disciplines are quantum dots; they are semiconductor nanocrystals the size of which ranges between 2 nm and 10 nm and which have excellent optical and electronic properties. Worthy of mention is the fact that they emit light in different colours depending on their size, in ot ... read more |
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Chemical synthesis of nanotubesTokyo, Japan (SPX) Jan 11, 2019 For the first time, researchers used benzene - a common hydrocarbon - to create a novel kind of molecular nanotube, which could lead to new nanocarbon-based semiconductor applications. Researc ... more 
Carrying and releasing nanoscale cargo with 'nanowrappers'Upton NY (SPX) Jan 04, 2019 This holiday season, scientists at the Center for Functional Nanomaterials (CFN) - a U.S. Department of Energy Office of Science User Facility at Brookhaven National Laboratory - have wrapped a box ... more 
Illuminating nanoparticle growth with X-raysUpton NY (SPX) Jan 02, 2019 Hydrogen fuel cells are a promising technology for producing clean and renewable energy, but the cost and activity of their cathode materials is a major challenge for commercialization. Many fuel ce ... more 
Pitt chemical engineers develop new theory to build improved nanomaterialsPittsburgh PA (SPX) Dec 17, 2018 Thanks in part to their distinct electronic, optical and chemical properties, nanomaterials are utilized in an array of diverse applications from chemical production to medicine and light-emitting d ... more |
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| Previous Issues | Jan 22 | Jan 21 | Jan 20 | Jan 18 | Jan 17 |
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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 
Physicists designed new antenna for supersensitive magnetometers of a new generationSaint Petersburg, Russia (SPX) Nov 06, 2018 Scientists from ITMO University and Lebedev Physical Institute of the Russian Academy of Sciences proposed a new microwave antenna that creates a uniform magnetic field in large volume. It is ... more 
Next generation of watch springsZurich, Switzerland (SPX) Oct 31, 2018 Applied research is not always initiated by industry - but oftentimes it yields results that can swiftly be implemented by companies. A prime example can be seen on the Empa campus in Thun: Tiny wat ... more 
Caltech engineers create an optical gyroscope smaller than a grain of riceWashington DC (SPX) Oct 26, 2018 Gyroscopes are devices that help vehicles, drones, and wearable and handheld electronic devices know their orientation in three-dimensional space. They are commonplace in just about every bit of tec ... more |
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 Researchers discover directional and long-lived nanolight in a 2D material 
Big discoveries about tiny particlesNewark DE (SPX) Oct 09, 2018 From photonics to pharmaceuticals, materials made with polymer nanoparticles hold promise for products of the future. However, there are still gaps in understanding the properties of these tiny plas ... more  |
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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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 Washington DC (SPX) Jan 21, 2019 
The Moon is a fundamental part of Earth's past and future - an off-world location that may hold valuable resources to support space activity and scientific treasures that may tell us more about our own planet. Americans first walked on its surface almost 50 years ago, but the next wave of lunar exploration will be fundamentally different.
Through an innovative combination of missions invol ... more |
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 Beijing (XNA) Jan 14, 2019 
As the Chang'e-4 probe made the first-ever soft landing on the far side of the moon, a senior Chinese space expert said China will deepen its lunar exploration and venture further into the unknown.
China's current lunar program includes three phases: orbiting, landing, and returning. The first two phases have been accomplished, and the next step is to launch the Chang'e-5 probe to collect ... more |
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 Washington DC (SPX) Jan 17, 2019 
Whether a piece of information is private, proprietary, or sensitive to national security, systems owners and users have little guarantees about where their information resides or of its movements between systems. When a user enters information on a phone, for example, it is difficult to provably track that the data remains on the phone or whether it is uploaded to a server beyond the device. ... more |
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Washington DC (SPX) Jan 21, 2019
The Moon is a fundamental part of Earth's past and future - an off-world location that may hold valuable resources to support space activity and scientific treasures that may tell us more about our own planet. Americans first walked on its surface almost 50 years ago, but the next wave of lunar exploration will be fundamentally different.
Through an innovative combination of missions invol ... more |
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 Basque Country, Spain (SPX) Jan 23, 2019 
Nanotechnology and nanoscience are disciplines in which minute molecular structures with special physical and chemical properties are designed, manufactured and studied. One of the types of particles that are studied in these disciplines are quantum dots; they are semiconductor nanocrystals the size of which ranges between 2 nm and 10 nm and which have excellent optical and electronic properties ... more |
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 Moscow (Sputnik) Jan 21, 2019 
The first Russian satellite for weather forecasting and monitoring climate and environment in the Arctic region, Arktika-M, is planned to be sent to near-earth orbit in June 2019, a source in the Russian space industry told Sputnik on Sunday.
"The launch of the Soyuz-2.1b launch vehicle from the Baikonur cosmodrome with Fregat booster and the first hydrometeorological satellite Arktika-M i ... more |
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Basque Country, Spain (SPX) Jan 23, 2019
Nanotechnology and nanoscience are disciplines in which minute molecular structures with special physical and chemical properties are designed, manufactured and studied. One of the types of particles that are studied in these disciplines are quantum dots; they are semiconductor nanocrystals the size of which ranges between 2 nm and 10 nm and which have excellent optical and electronic properties ... more |
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 Lausanne, Switzerland (SPX) Jan 21, 2019 
One day we may be able to ingest tiny robots that deliver drugs directly to diseased tissue, thanks to research being carried out at EPFL and ETH Zurich.
The group of scientists - led by Selman Sakar at EPFL and Bradley Nelson at ETH Zurich - drew inspiration from bacteria to design smart, biocompatible microrobots that are highly flexible. Because these devices are able to swim through fl ... more |
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 Shanghai (AFP) Jan 21, 2019 
Chinese drone maker DJI has placed 45 employees under investigation for alleged fraud that could cost the company more than one billion yuan ($150 million) in losses, the firm said Monday.
The world's top civilian drone maker said in an internal memo that most of the employees involved in the fraud worked in the supply chain, and 29 were fired while 16 were reported to the police.
The ca ... more |
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 Brisbane, Australia (SPX) Jan 17, 2019 
A new and extremely sensitive method of measuring ultrasound could revolutionise everything from medical devices to unmanned vehicles.
Researchers at The University of Queensland have combined modern nanofabrication* and nanophotonics* techniques to build the ultraprecise ultrasound sensors on a silicon chip.
Professor Warwick Bowen, from UQ's Precision Sensing Initiative and the Aus ... more |
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 Moscow (Sputnik) Jan 23, 2019  Since the 1950s, humanity has been firing rockets and satellites into orbit around the Earth, but most of this is now "space junk". Dr Holger Krag, the head of the European Space Agency's space debris office, spoke to Sputnik about the problem.
The first satellite to orbit the planet - Sputnik 1 - may have burned up and come back to Earth but thousands of other pieces of detritus remain ci ... more |
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 Beijing (AFP) Jan 22, 2019 
A group of more than 100 former diplomats and academics have signed an open letter to Chinese President Xi Jinping calling for the release of two Canadians who have been detained on allegations of espionage.
Former diplomat Michael Kovrig and businessman Michael Spavor were on December 10 arrested for activities that "endanger China's security" - a phrase often used by Beijing when alleging ... more |
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 Los Angeles CA (SPX) Jan 23, 2019 
The question of how quickly the universe is expanding has been bugging astronomers for almost a century. Different studies keep coming up with different answers - which has some researchers wondering if they've overlooked a key mechanism in the machinery that drives the cosmos.
Now, by pioneering a new way to measure how quickly the cosmos is expanding, a team led by UCLA astronomers has t ... more |
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 Hannover, Germany (SPX) Dec 17, 2018 
The detection of Einstein's gravitational waves relies on highly precise laser measurements of small length changes. The kilometer-size detectors of the international network (GEO600, LIGO, Virgo) are so sensitive that they are fundamentally limited by tiny quantum mechanical effects.
These cause a background noise which overlaps with gravitational-wave signals. This noise is always presen ... more |
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 Ulsan, South Korea (SPX) Jan 21, 2019 
Lead-based perovskites already gained much attention as promising materials for low-cost and high-efficiency solar cells. However, the intrinsic instability and the toxicity of lead (Pb) have raised serious concerns of the viability of Pb-based perovskites, hindering large-scale commercialization of solar cells and similar devices based on these materials.
As an alternative solution, Pb-fr ... more |
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 Honolulu HI (SPX) Jan 23, 2019 
mu Space revealed Tuesday its ambitious targets for 2019, including the plan to enter into the projects of the US space agency NASA and other space exploration competitions.
In an interview at the international conference Pacific Telecommunications Council (PTC), mu Space CEO and founder James Yenbamroong laid out his vision and strategy to get his company to join in the space race.
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