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A new kind of optical nanosensor uses torque for signal processing![]() Washington DC (SPX) Sep 19, 2017 The world of nanosensors may be physically small, but the demand is large and growing, with little sign of slowing. As electronic devices get smaller, their ability to provide precise, chip-based sensing of dynamic physical properties such as motion become challenging to develop. An international group of researchers have put a literal twist on this challenge, demonstrating a new nanoscale optomechanical resonator that can detect torsional motion at near state-of-the-art sensitivity. Their resonat ... read more |
New insights into nanocrystal growth in liquidRichland WA (SPX) Sep 19, 2017 Many seashells, minerals, and semiconductor nanomaterials are made up of smaller crystals, which are assembled together like the pieces of a puzzle. Now, researchers have measured the forces that ca ... more
'Nano-hashtags' could provide definite proof of Majorana particlesEindhoven, Netherlands (SPX) Aug 28, 2017 In Nature an international team of researchers from Eindhoven University of Technology, Delft University of Technology and the University of California - Santa Barbara presents an advanced quantum c ... more
UMass Amherst environmental chemist flashes warning light on new nanoparticleAmherst MA (SPX) Aug 31, 2017 When environmental and soil chemist Baoshan Xing at the University of Massachusetts Amherst began reading in 2014 that a new, two-dimensional material known as layered black phosphorous (BP) was gai ... more
Carbon nanotubes worth their saltLivermore CA (SPX) Aug 28, 2017 Lawrence Livermore scientists, in collaboration with researchers at Northeastern University, have developed carbon nanotube pores that can exclude salt from seawater. The team also found that water ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
A more complete picture of the nano worldBethlehem PA (SPX) Aug 28, 2017 They may be tiny and invisible, says Xiaoji Xu, but the aerosol particles suspended in gases play a role in cloud formation and environmental pollution and can be detrimental to human health. ... more
What the world's tiniest 'monster truck' revealsWashington DC (SPX) Aug 28, 2017 The world's shortest race by distance - a fraction of the width of a human hair - was run on gold and silver tracks, and took a whopping 30 hours. Given that the vehicles were invisible to the naked ... more
Nanotechnology gives green energy a green colorWashington DC (SPX) Aug 21, 2017 Solar panels have tremendous potential to provide affordable renewable energy, but many people see traditional black and blue panels as an eyesore. Architects, homeowners and city planners may be mo ... more
How to move objects at the nanoscaleTrieste, Italy (SPX) Aug 17, 2017 To move a nanoparticle on the surface of a graphene sheet, you won't need a "nano-arm": by applying a temperature difference at the ends of the membrane, the nanocluster laying on it will drift from ... more
New method promises easier nanoscale manufacturingChicago IL (SPX) Jul 31, 2017 Scientists at the University of Chicago and Argonne National Laboratory have discovered a new way to precisely pattern nanomaterials that could open a new path to the next generation of everyday ele ... more
Nanoparticles could spur better LEDs, invisibility cloaksAnn Arbor MI (SPX) Jul 21, 2017 In an advance that could boost the efficiency of LED lighting by 50 percent and even pave the way for invisibility cloaking devices, a team of University of Michigan researchers has developed a new ... more |
![]() How do you build a metal nanoparticle?
New material resembling a metal nanosponge could reduce computer energy consumptionBarcelona, Spain (SPX) Jul 18, 2017 In order to store information in the conventional magnetic memories of electronic devices, the materials' small magnetic domains work by pointing up or down according to the magnetic fields. To gene ... more
Nanostructures taste the rainbowPasadena CA (SPX) Jul 03, 2017 Engineers at Caltech have for the first time developed a light detector that combines two disparate technologies - nanophotonics, which manipulates light at the nanoscale, and thermoelectrics, which ... more
Chemists perform surgery on nanoparticlesPittsburgh 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 ... 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 |
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Providence RI (SPX) Sep 14, 2017
In research that may prove useful to future lunar explorers, scientists from Brown University have created the first quantitative map of water and its chemical building blocks trapped in the uppermost portion of the Moon's soil.
The study, published in Science Advances, builds on the initial discovery in 2009 of water and a related molecule - hydroxyl, which consists of one atom each of hy ... more Paris (ESA) Aug 22, 2017Call For Ideas For Research On The Deep Space Gateway San Diego CA (SPX) Aug 22, 2017Analysis of a 'rusty' lunar rock suggests the moon's interior is dry Moscow (Sputnik) Aug 21, 2017Roscosmos Approves Luna-25 Space Station Model in Moon Exploration Project |
Beijing (AFP) Sept 20, 2017
China's programme to launch a mission to Mars in 2020 is "well underway", its top planner said Wednesday as the country moves forward with its ambitious space programme.
The probe will carry 13 types of payload including six rovers, the official Xinhua news agency said.
"The Mars exploration programme is well underway," it cited the mission's chief architect Zhang Rongqiao as saying. ... more Los Angeles CA (SPX) Sep 19, 2017Chinese company eyes development of reusable launch vehicle Beijing (XNA) Sep 15, 2017Spacecraft passes docking test Washington DC (Sputnik) Aug 31, 2017China, Russia to Have Smooth Space Cooperation, Says Expert |
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Gaza City, Palestinian Territories (AFP) Sept 20, 2017 When Dan Leubitz needed a contractor for a project with his Israeli tech firm, one address in the list of tenders caught his eye: Gaza.
It was 2015, only a year after Israel fought a brutal war with Gaza's Islamist rulers Hamas, leaving 2,251 Palestinians killed and 74 dead on the Israeli side.
Leubitz's rapidly growing firm Innitel was scouting for a contractor in low-cost, highly skill ... more San Francisco (AFP) Sept 16, 2017Equifax executives step down after major hack Washington (AFP) Sept 8, 2017Massive bureau hack raises troubling questions Tallinn (AFP) Sept 7, 2017EU defence ministers put to test in mock cyberattack |
Providence RI (SPX) Sep 14, 2017
In research that may prove useful to future lunar explorers, scientists from Brown University have created the first quantitative map of water and its chemical building blocks trapped in the uppermost portion of the Moon's soil.
The study, published in Science Advances, builds on the initial discovery in 2009 of water and a related molecule - hydroxyl, which consists of one atom each of hy ... more Paris (ESA) Aug 22, 2017Call For Ideas For Research On The Deep Space Gateway San Diego CA (SPX) Aug 22, 2017Analysis of a 'rusty' lunar rock suggests the moon's interior is dry Moscow (Sputnik) Aug 21, 2017Roscosmos Approves Luna-25 Space Station Model in Moon Exploration Project |
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Richland WA (SPX) Sep 19, 2017
Many seashells, minerals, and semiconductor nanomaterials are made up of smaller crystals, which are assembled together like the pieces of a puzzle. Now, researchers have measured the forces that cause the crystals to assemble, revealing an orchestra of competing factors that researchers might be able to control.
The work has a variety of implications in both discovery and applied science. ... more Washington DC (SPX) Sep 19, 2017A new kind of optical nanosensor uses torque for signal processing Eindhoven, Netherlands (SPX) Aug 28, 2017'Nano-hashtags' could provide definite proof of Majorana particles Amherst MA (SPX) Aug 31, 2017UMass Amherst environmental chemist flashes warning light on new nanoparticle |
Paris (ESA) Sep 19, 2017
In the 1960s, photographs of Earth taken by the first astronauts captured the imaginations of people across the world. The pictures not only became icons for space exploration, but also the fragility of our planet. But astronauts were not the only ones with their eyes on Earth.
Satellites flying hundreds of kilometres above our heads continually capture images of our planet and deliver a w ... more Washington DC (UPI) Sep 18, 2017Dust devils contribute large amount of particulate matter to atmospheres of Earth, Mars El Segundo CA (SPX) Sep 14, 2017Boeing to Design and Build Seven Medium Earth Orbit Satellites for SES Boston MA (SPX) Sep 13, 2017Team gathers unprecedented data on atmosphere's organic chemistry |
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Richland WA (SPX) Sep 19, 2017
Many seashells, minerals, and semiconductor nanomaterials are made up of smaller crystals, which are assembled together like the pieces of a puzzle. Now, researchers have measured the forces that cause the crystals to assemble, revealing an orchestra of competing factors that researchers might be able to control.
The work has a variety of implications in both discovery and applied science. ... more Washington DC (SPX) Sep 19, 2017A new kind of optical nanosensor uses torque for signal processing Eindhoven, Netherlands (SPX) Aug 28, 2017'Nano-hashtags' could provide definite proof of Majorana particles Amherst MA (SPX) Aug 31, 2017UMass Amherst environmental chemist flashes warning light on new nanoparticle |
Dulles VA (SPX) Sep 13, 2017
Orbital ATK reports significant progress on the industry's first commercial in-space satellite servicing system. The (MEV-1) spacecraft successfully completed its critical design review earlier this year and is now in production with about 75% of the platform and payload components already delivered to the company's Satellite Manufacturing Facility in Virginia.
The spacecraft will begin ... more Houston TX (SPX) Sep 15, 2017Artificial 'skin' gives robotic hand a sense of touch Palo Alto, CA (SPX) Sep 12, 2017NASA awards SSL new funding for Dragonfly on-orbit assembly program Tokyo (AFP) Sept 8, 2017New Japanese sniffs out smelly feet |
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London, UK (SPX) Sep 13, 2017 Lockheed Martin has unveiled a new small unmanned aircraft system (UAS) that has been designed and developed in the UK at the Defence and Security Equipment International (DSEI).
OUTRIDER is a lightweight, canister launched UAS that has been designed by engineers at Lockheed Martin UK's Havant facility in partnership with Wirth Research, an engineering company with specialisation in aerody ... more Washington (UPI) Sep 15, 2017China touts military drone helicopter at exhibition Jerusalem (AFP) Sept 19, 2017Israel says shot down Iranian-made, Hezbollah-operated drone Washington (UPI) Sep 19, 2017Study weighs risks of human-drone impacts |
Basel, Switzerland (SPX) Sep 15, 2017
For the first time, physicists have successfully imaged spiral magnetic ordering in a multiferroic material. These materials are considered highly promising candidates for future data storage media. The researchers were able to prove their findings using unique quantum sensors that were developed at Basel University and that can analyze electromagnetic fields on the nanometer scale.
The re ... more Eindhoven, Netherlands (SPX) Sep 15, 2017The dark side of quantum computers Washington (AFP) Sept 14, 2017Trump blocks Chinese acquisition of US semiconductor firm Tokyo (AFP) Sept 14, 2017Toshiba: Japan's faded titan selling the family silver |
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Washington DC (SPX) Sep 13, 2017
Here's your task. Build a tiny sensor that detects a signature of infrared (IR) wavelengths characteristic of a hot tailpipe, a wood fire, or perhaps even a human being. Design the sensor so that it can remain dormant and unattended but always alert, even for years, without drawing on battery power. And build the sensor so that the act of detection itself can initiate the emission of a signal th ... more Washington (UPI) Sep 15, 2017Air Force activates new satellites for tracking space objects Moscow, Russia (SPX) Sep 19, 2017Physicists predict nonmetallic half-metallicity Oxford, UK (SPX) Sep 19, 2017Low-level radiation exposure less harmful to health than other modern lifestyle risks |
Hong Kong (AFP) Sept 16, 2017
The jailing of Hong Kong's best-known democracy activists has pushed a new wave of young leaders to take the helm as they seek to keep the movement's message alive.
Joshua Wong and Nathan Law, who carved out international reputations with their campaigning, were both sent to prison last month in what rights groups slammed as politically motivated prosecutions.
Alongside fellow activist A ... more Beijing (AFP) Sept 8, 2017China tightens restrictions on religious freedom Beijing (AFP) Sept 9, 2017Pregnant woman's suicide roils China Beijing (AFP) Sept 15, 2017China cracks down on pyramid scams after deaths |
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Vienna, Austria (SPX) Sep 15, 2017
Researchers from Vienna University, together with colleagues from Greece and the USA, have now developed a new idea for a cloaking technology. A completely opaque material is irradiated from above with a specific wave pattern - with the effect that light waves from the left can now pass through the material without any obstruction.
This surprising result opens up completely new possibiliti ... more Sydney, Australia (SPX) Sep 07, 2017Aussie quantum tech has its sights set on human biochemistry Beijing, China (SPX) Sep 07, 2017First neutron beam produced: A great milestone for CSNS Los Angeles CA (SPX) Sep 04, 2017UCLA physicists propose new theories of black holes from the very early universe |
Washington DC (SPX) Sep 19, 2017
With one of its twin satellites almost out of fuel after more than 15 years of chasing each other around our planet to measure Earth's ever-changing gravity field, the operations team for the U.S./German Gravity Recovery and Climate Experiment (GRACE) mission is making plans for an anticipated final science collection.
On Sept. 3, one of 20 battery cells aboard the GRACE-2 satellite stoppe ... more Paris (ESA) Aug 28, 2017Granting weightless wishes Bozeman MT (SPX) Jul 26, 2017MSU gravitational physicist receives NASA award to explore extreme gravity and the universe Hull UK (SPX) Jul 07, 2017First look at gravitational dance that drives stellar formation |
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Dubai (AFP) Sept 16, 2017
The Gulf desert emirate of Dubai on Saturday announced the award of a $3.8-billion contract for the final phase of a solar park aimed at generating 5,000 megawatts of electricity by 2030.
The local government said the contract for the fourth and final phase went to Chinese conglomerate Shanghai Electric and ACWA Power of Saudi Arabia.
The solar park named after Dubai's ruler, Sheikh Moha ... more Washington (UPI) Sep 19, 2017Chinese solar panel manufacturer claims a quarter of India's market Washington (UPI) Sep 13, 2017Obama-era solar power program reaches goal early (UPI) Sep 19, 2017French company Total steps into solar energy market |
Paris, France (SPX) Sep 15, 2017
Bulgaria Sat, Bulgaria's sole satellite operator and the country's innovator in space industry, was awarded "Newcomer Satellite Operator of the Year" for 2017 during the 14th Annual Awards for Excellence in Satellite Communications which took place as part of the Summit for Satellite Financing, the main event of the annual World Satellite Business Week 2017. The ceremony took place on September ... more Paris (SPX) Sep 15, 2017Transitional FSS industry adapting, innovating to spur recovery New Delhi (Sputnik) Sep 13, 2017India, Japan Set to Boost Space Cooperation New York (AFP) Sept 18, 2017Northrop Grumman to buy space firm Orbital for $9.2 bn |
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