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  Plainsboro NJ (SPX) Mar 13, 2018 Nanoparticles, superstrong and flexible structures such as carbon nanotubes that are measured in billionths of a meter - a diameter thousands of times thinner than a human hair - are used in everything from microchips to sporting goods to pharmaceutical products. But large-scale production of high-quality particles faces challenges ranging from improving the selectivity of the synthesis that creates them and the quality of the synthesized material to the development of economical and reliable synt ... read more |
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New technique allows printing of flexible, stretchable silver nanowire circuitsRaleigh, NC (SPX) Mar 06, 2018 Researchers at North Carolina State University have developed a new technique that allows them to print circuits on flexible, stretchable substrates using silver nanowires. The advance makes it poss ... more 
Nanomaterials: What are the environmental and health risks?Venice, Italy (SPX) Mar 06, 2018 From nanoscale silver to titanium dioxide for air purification, the use of nanomaterials of high commercial relevance proves to have clear benefits as it attracts investments, and raises concerns. ' ... more 
UT Dallas team's microscopic solution may save researchers big timeDallas TX (SPX) Mar 01, 2018 A University of Texas at Dallas graduate student, his advisor and industry collaborators believe they have addressed a long-standing problem troubling scientists and engineers for more than 35 years ... more 
Researchers invent light-emitting nanoantennasSaint Petersburg, Russia (SPX) Feb 27, 2018 Nanoscale light sources and nanoantennas already found a wide range of applications in several areas, such as ultra compact pixels, optical detection or telecommunications. However, the fabrication ... more |
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| Previous Issues | Mar 12 | Mar 09 | Mar 08 | Mar 07 | Mar 06 |
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Scientists observe nanowires as they growHamburg, Germany (SPX) Feb 15, 2018 At DESY's X-ray source PETRA III, scientists have followed the growth of tiny wires of gallium arsenide live. Their observations reveal exact details of the growth process responsible for the evolvi ... more 
More-sensitive DNA nanowires promise better measurements of biological processesWashington (UPI) Feb 12, 2018 Scientists have developed a new, gold-tipped nanowire that is 100 times more sensitive than previous versions of the technology. The nanowires could be used to more precisely measure multiple biological processes at the same time. ... more 
On the rebound as nanoparticles self-healLemont IL (SPX) Feb 02, 2018 Our bodies have a remarkable ability to heal from broken ankles or dislocated wrists. Now, a new study has shown that some nanoparticles can also "self-heal" after experiencing intense strain, once ... more 
Let the good tubes rollRichland WA (SPX) Feb 01, 2018 Materials scientists, led by a team at the Department of Energy's Pacific Northwest National Laboratory, designed a tiny tube that rolls up and zips closed. These hollow nanotubes are thousand ... more 
Touchy nanotubes work better when cleanHouston TX (SPX) Feb 01, 2018 Carbon nanotubes bound for electronics need to be as clean as possible to maximize their utility in next-generation nanoscale devices, and scientists at Rice and Swansea universities have found a wa ... more |
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 Piecework at the nano assembly line 
Optical nanoscope allows imaging of quantum dotsBasel, Switzerland (SPX) Feb 03, 2018 Physicists have developed a technique based on optical microscopy that can be used to create images of atoms on the nanoscale. In particular, the new method allows the imaging of quantum dots in a s ... more  |
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Ultra-thin optical fibers offer new way to 3-D print microstructuresWashington DC (SPX) Jan 19, 2018 For the first time, researchers have shown that an optical fiber as thin as a human hair can be used to create microscopic structures with laser-based 3D printing. The innovative approach might one ... more 
Building molecular wires, one atom at a timeOnna, Japan (SPX) Jan 19, 2018 Electronic devices are getting smaller and smaller. Early computers filled entire rooms. Today you can hold one in the palm of your hand. Now the field of molecular electronics is taking miniaturiza ... more 
Nanowrinkles could save billions in shipping and aquacultureSydney, Australia (SPX) Jan 19, 2018 A team of chemistry researchers from the University of Sydney Nano Institute has developed nanostructured surface coatings that have anti-fouling properties without using any toxic components. ... more 
Nanotube fibers in a jiffyHouston TX (SPX) Jan 15, 2018 The terms "handmade" and "high tech" are not commonly found in the same sentence, but they both apply to a Rice University method to quickly produce fibers from carbon nanotubes. The method develope ... more 
Silver nanoparticles take spectroscopy to new dimensionWashington DC (SPX) Jan 03, 2018 As medicine and pharmacology investigate nanoscale processes, it has become increasingly important to identify and characterize different molecules. Raman spectroscopy, a technique that leverages th ... more |
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 Washington DC (SPX) Mar 08, 2018 
NASA is looking at how the Lunar Orbital Platform-Gateway can create value for both robotic and human exploration in deep space. In late 2017, the agency asked the global science community to submit ideas leveraging the gateway in lunar orbit to advance scientific discoveries in a wide range of fields. NASA received more than 190 abstracts covering topics human health and performance, Earth obse ... more |
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 Washington (UPI) Mar 8, 2018 
China is getting closer to a finalized design for its next-generation X-ray observatory.
As reported by Science this week, scientists at China's National Space Science Center are honing in on the final iteration of their design for the X-Ray Timing and Polarimetry, eXTP, satellite.
The eXTP mission team plans to complete a prototype by 2022, with a goal to launch the satellite in ... more |
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 London (AFP) March 9, 2018 
Artificial intelligence offers huge scientific benefits but also brings risks depending on how it is used, Demis Hassabis, the head of leading British AI firm DeepMind, said Friday.
"There's a whole bunch of interesting and difficult philosophical questions... that we're going to have to answer about how to control these systems, what values we want in them, how do we want to deploy them, wh ... more |
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Washington DC (SPX) Mar 08, 2018
NASA is looking at how the Lunar Orbital Platform-Gateway can create value for both robotic and human exploration in deep space. In late 2017, the agency asked the global science community to submit ideas leveraging the gateway in lunar orbit to advance scientific discoveries in a wide range of fields. NASA received more than 190 abstracts covering topics human health and performance, Earth obse ... more |
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 Plainsboro NJ (SPX) Mar 13, 2018 
Nanoparticles, superstrong and flexible structures such as carbon nanotubes that are measured in billionths of a meter - a diameter thousands of times thinner than a human hair - are used in everything from microchips to sporting goods to pharmaceutical products.
But large-scale production of high-quality particles faces challenges ranging from improving the selectivity of the synthesis th ... more |
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 Paris (ESA) Mar 12, 2018 
Two recent expeditions that took scientists 26 000 km across the Atlantic Ocean have returned critical information to make sure that the Copernicus Sentinel satellites are delivering accurate data about the state of our oceans.
Information from the Sentinels is used in a myriad of ways to make lives easier and businesses more efficient.
For example, ocean forecasting is important for ... more |
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Plainsboro NJ (SPX) Mar 13, 2018
Nanoparticles, superstrong and flexible structures such as carbon nanotubes that are measured in billionths of a meter - a diameter thousands of times thinner than a human hair - are used in everything from microchips to sporting goods to pharmaceutical products.
But large-scale production of high-quality particles faces challenges ranging from improving the selectivity of the synthesis th ... more |
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 Tokyo, Japan (SPX) Mar 13, 2018 
A study led by researchers at Tokyo Institute of Technology (Tokyo Tech) has uncovered new ways of driving multi-legged robots by means of a two-level controller. The proposed controller uses a network of so-called non-linear oscillators that enables the generation of diverse gaits and postures, which are specified by only a few high-level parameters. The study inspires new research into how mul ... more |
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 Baton Rouge LA (SPX) Mar 06, 2018 
A recent scientific expedition to the Danger Islands, a remote group of tiny islands along eastern side of the Antarctic Peninsula, used new technologies to discover and survey a breeding colony of over one and a half million penguins.
Michael Polito, assistant professor in the department of Oceanography and Coastal Sciences at LSU, and co-authors detail their findings in a study published ... more |
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 San Francisco (AFP) March 9, 2018 
Concern over China's potential influence, and rising US protectionist sentiment, hangs over an effort by California-based Qualcomm to repel a Singaporean firm's hostile takeover bid.
If finalized, a tie-up between Broadcom and Qualcomm would be worth an estimated $117 billion and potentially the biggest-ever deal in the tech sector.
But Qualcomm rejected multiple Broadcom offers during w ... more |
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 Moscow (Sputnik) Mar 12, 2018 
Leading Russian and foreign space medics and biologists have found a way to protect the human body from the deleterious effects of cosmic radiation to make humans more immune to this phenomenon. The discovery is critically important as it makes it possible to begin an era of deep space manned missions, according to an article published in the latest issue of Oncotarget.
"During our work on ... more |
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 Beijing (AFP) March 10, 2018  China's rubber-stamp parliament is set Sunday to hand President Xi Jinping free rein to rule the rising Asian superpower indefinitely, with potential abstentions offering the only suspense in the historic vote.
The National People's Congress is all but certain to approve a constitutional amendment that has stunned many in China, sparking an unusual bout of criticism that censors have scrambl ... more |
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 Dresden, Germany (SPX) Mar 13, 2018 
Flows of molten metal can generate magnetic fields. This so-called dynamo effect creates cosmic magnetic fields, like those found on planets, moons and even asteroids. Over the coming years, a globally unique experiment, in which a steel drum containing several tons of liquid sodium rotates around two axes, is intended to demonstrate this effect.
It will be carried out in the new DRESDYN f ... more |
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 Uppsala, Sweden (SPX) Feb 13, 2018 
In a new article, published in Nature Materials, researchers from Beijing, Uppsala and Julich have made significant progress allowing very high resolution magnetic measurements. With their method it is possible to measure magnetism of individual atomic planes.
Magnetic nanostructures are used in a wide range of applications. Most notably, to store bits of data in hard drives. These structu ... more |
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 Chicago IL (SPX) Mar 13, 2018 
Joining different kinds of materials can lead to all kinds of breakthroughs. It's an essential skill that allowed humans to make everything from skyscrapers (by reinforcing concrete with steel) to solar cells (by layering materials to herd along electrons).
In electronics, joining different materials produces heterojunctions-the most fundamental components in solar cells, LEDs or computer ... more |
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 Bremen, Germany (SPX) Mar 06, 2018 
Airbus, in cooperation with IBM, is developing CIMON (Crew Interactive MObile CompanioN), an AI-based assistant for astronauts for the DLR Space Administration. The technology demonstrator, which is the size of a medicine ball and weighs around 5 kg, will be tested on the ISS by Alexander Gerst during the European Space Agency's Horizons mission between June and October 2018.
"In short, CI ... more |
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