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Paper-based supercapacitor uses metal nanoparticles to boost energy density![]() Atlanta GA (SPX) Oct 09, 2017 Using a simple layer-by-layer coating technique, researchers from the U.S. and Korea have developed a paper-based flexible supercapacitor that could be used to help power wearable devices. The device uses metallic nanoparticles to coat cellulose fibers in the paper, creating supercapacitor electrodes with high energy and power densities - and the best performance so far in a textile-based supercapacitor. By implanting conductive and charge storage materials in the paper, the technique creates larg ... read more |
Nanoscale islands dot light-driven catalystHouston TX (SPX) Oct 05, 2017 Individual nanoscale nuggets of gold, copper, aluminum, silver and other metals that capture light's energy and put it to work are being employed by Rice University scientists who have discovered a ... more
Tungsten offers nano-interconnects a path of least resistanceWashington DC (SPX) Oct 05, 2017 As microchips become ever smaller and therefore faster, the shrinking size of their copper interconnects leads to increased electrical resistivity at the nanoscale. Finding a solution to this impend ... more
Nanoparticle supersoap creates 'bijel' with potential as sculptable fluidBerkeley CA (SPX) Oct 03, 2017 A new two-dimensional film, made of polymers and nanoparticles and developed by researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), can direct two differe ... more
Assembly of nanoparticles proceeds like a zipperHelsinki, Finland (SPX) Sep 27, 2017 It has always been the Holy Grail of materials science to describe and control the material's structure-function relationship. Nanoparticles are an attractive class of components to be used in funct ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Creative use of noise brings bio-inspired electronic improvementWashington DC (SPX) Sep 27, 2017 In conventional electronics, a great deal of effort is devoted to eliminating stochastic resonance (SR) - the annoying hiss that generally hinders the detection of weak signals and degrades overall ... more
Application of air-sensitive semiconductors in nanoelectronicsTomsk, Russia (SPX) Sep 25, 2017 A research group consisting of scientists from Tomsk Polytechnic University, Germany and Venezuela proved vulnerability of a two-dimensional semiconductor gallium selenide in air. This discovery wil ... more
A new kind of optical nanosensor uses torque for signal processingWashington 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 se ... 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 salt
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 |
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West Lafayette IN (SPX) Oct 16, 2017
Scientists have long assumed that all the planets in our solar system look the same beneath the surface, but a study published in Geology on Oct. 4 tells a different story.
"The mantle of the earth is made mostly of a mineral called olivine, and the assumption is usually that all planets are like the Earth," said Jay Melosh, Distinguished Professor of Earth, Atmospheric and Planetary Scien ... more Houston TX (SPX) Oct 09, 2017Moon Once Had an Atmosphere Beijing (AFP) Sept 28, 2017Chinese moon missions delayed by rocket failure: report Adelaide, Australia (AFP) Sept 28, 2017Moon village the first stop to Mars: ESA |
Beijing (XNA) Oct 02, 2017
China launched three remote sensing satellites Friday on a Long March-2C rocket from Xichang Satellite Launch Center in southwest China's Sichuan Province.
The Yaogan-30 01 satellites will conduct electromagnetic probes and other experiments.
The launch is the 251st flight mission of the Long March rocket family.
span class="BDL">Source: a href="http://news.xinhuanet.com">Xin ... more Beijing (XNA) Oct 02, 2017Mars probe to carry 13 types of payload on 2020 mission Adelaide, Australia (XNA) Oct 03, 2017UN official commends China's role in space cooperation Beijing (XNA) Sep 22, 2017China's cargo spacecraft separates from Tiangong-2 space lab |
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Washington (UPI) Oct 10, 2017
The U.S. Department of Defense has contracted Engility Holdings to help safeguard acquisition programs and technologies from foreign exploitation.
Engility Holdings said the contract to support the Pentagon's Damage Assessment Management Office and Joint Acquisition Protection and Exploitation Cell is worth $28 million. It is for one base year and has four option years.
"Protecti ... more Washington (UPI) Oct 10, 2017Aircraft cyber-defense capabilities on BAE drawing board Washington (AFP) Oct 10, 2017Hacking the election: security flaws need fixing, researchers say Washington (AFP) Oct 2, 2017Equifax raises breach victim number to 145.5 million |
West Lafayette IN (SPX) Oct 16, 2017
Scientists have long assumed that all the planets in our solar system look the same beneath the surface, but a study published in Geology on Oct. 4 tells a different story.
"The mantle of the earth is made mostly of a mineral called olivine, and the assumption is usually that all planets are like the Earth," said Jay Melosh, Distinguished Professor of Earth, Atmospheric and Planetary Scien ... more Houston TX (SPX) Oct 09, 2017Moon Once Had an Atmosphere Beijing (AFP) Sept 28, 2017Chinese moon missions delayed by rocket failure: report Adelaide, Australia (AFP) Sept 28, 2017Moon village the first stop to Mars: ESA |
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Atlanta GA (SPX) Oct 09, 2017
Using a simple layer-by-layer coating technique, researchers from the U.S. and Korea have developed a paper-based flexible supercapacitor that could be used to help power wearable devices. The device uses metallic nanoparticles to coat cellulose fibers in the paper, creating supercapacitor electrodes with high energy and power densities - and the best performance so far in a textile-based superc ... more Houston TX (SPX) Oct 05, 2017Nanoscale islands dot light-driven catalyst Washington DC (SPX) Oct 05, 2017Tungsten offers nano-interconnects a path of least resistance Berkeley CA (SPX) Oct 03, 2017Nanoparticle supersoap creates 'bijel' with potential as sculptable fluid |
Sydney, Australia (SPX) Oct 16, 2017
University of Sydney and NASA researchers have developed a revolutionary new technique to image plant photosynthesis using satellite-based remote-sensing, with potential applications in climate change monitoring.
The uptake of carbon dioxide by leaves and its conversion to sugars by photosynthesis, referred to as gross primary production (GPP), is the fundamental basis of life on Earth and ... more Beijing (XNA) Oct 10, 2017China launches remote sensing satellite for Venezuela Schriever AFB CO (SPX) Oct 09, 2017Satellite transmissions cease, no impact to weather mission Moscow (AFP) Oct 13, 2017Russia launches European satellite to monitor Earth's atmosphere |
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Atlanta GA (SPX) Oct 09, 2017
Using a simple layer-by-layer coating technique, researchers from the U.S. and Korea have developed a paper-based flexible supercapacitor that could be used to help power wearable devices. The device uses metallic nanoparticles to coat cellulose fibers in the paper, creating supercapacitor electrodes with high energy and power densities - and the best performance so far in a textile-based superc ... more Houston TX (SPX) Oct 05, 2017Nanoscale islands dot light-driven catalyst Washington DC (SPX) Oct 05, 2017Tungsten offers nano-interconnects a path of least resistance Berkeley CA (SPX) Oct 03, 2017Nanoparticle supersoap creates 'bijel' with potential as sculptable fluid |
Singapore (AFP) Oct 13, 2017
A robot masseuse named Emma is offering Singaporeans high-tech back rubs with a gigantic metal arm and warm silicone tips which its creators say perfectly mimic the human touch.
The robot, the brainchild of local startup AiTreat, began work at a clinic in the city-state this week and performs "tui na", a type of massage practised in traditional Chinese medicine.
Emma, which stands for Ex ... more Miami (AFP) Oct 5, 2017US spacewalkers repair aging ISS robotic arm Raleigh NC (SPX) Oct 09, 2017Sensitivity to time improves performance at remotely controlling devices Washington (AFP) Oct 5, 2017Mattel scraps plan for digital assistant for kids |
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Washington (UPI) Oct 10, 2017
General Atomics Aeronautical Systems, Inc. announced Tuesday that the company has officially transitioned its production line from the MQ-1C Gray Eagle to its new long-range variant, the MQ-1C ER Gray Eagle Extended Range.
The transition comes after GA-ASI completed the last contracted MQ-1C Gray Eagle unmanned aerial system, which has been delivered to 12 U.S. Army operational units an ... more London (AFP) Oct 12, 2017UK will not confirm drone death of IS 'White Widow' recruiter Washington (UPI) Oct 5, 2017Boeing to acquire Aurora Flight Sciences Washington (UPI) Oct 4, 2017Marines test 3D-printed small drones |
Washington DC (SPX) Oct 10, 2017
The potential for photon entanglement in quantum computing and communications has been known for decades. One of the issues impeding its immediate application is the fact that many photon entanglement platforms do not operate within the range used by most forms of telecommunication.
An international team of researchers has started to unravel the mysteries of entangled photons, demonstratin ... more Mumbai (AFP) Oct 12, 2017India's TCS profits fall amid weak growth in retail, banking Madison WI (SPX) Oct 10, 2017A flexible new platform for high-performance electronics New manufacturing process for SiC power devices opens market to more competition |
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Houston TX (SPX) Oct 16, 2017
While it's true that space radiation is one of the biggest challenges for a human journey to Mars, it's also true that NASA is developing technologies and countermeasures to ensure a safe and successful journey to the red planet.
"Some people think that radiation will keep NASA from sending people to Mars, but that's not the current situation," said, Pat Troutman, NASA Human Exploration St ... more Washington (UPI) Oct 11, 2017Saab upgrading Norwegian radars under NATO contract Chicago IL (SPX) Oct 16, 2017Understanding rare earth emulsions San Jose, United States (AFP) Oct 11, 2017Oculus unveils standalone virtual reality headset |
Nanjie , China (AFP) Oct 13, 2017
Disneyland has "Main Street, USA", a monorail and Mickey Mouse. China's Nanjie village has "East is Red Square", red trams and Mao Zedong.
Every year, hundreds of thousands of visitors flock to the hamlet in central Henan province which has become an attraction with its idealised vision of village life right out of the Communist past.
While the Communist Party prepares to give a second t ... more Beijing (AFP) Oct 15, 2017China's People's Daily launches English app in soft power push Beijing (AFP) Oct 15, 2017Xi to tighten clutch on power at Communist conclave Beijing (AFP) Oct 15, 2017Five things to know about China's Communist congress |
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Nashville TN (SPX) Oct 17, 2017
The next time you come across a knotted jumble of rope or wire or yarn, ponder this: The natural tendency for things to tangle may help explain the three-dimensional nature of the universe and how it formed.
An international team of physicists has developed an out-of-the-box theory which proposes that shortly after it popped into existence 13.8 billion years ago the universe was filled wit ... more Bilbao, Spain (SPX) Oct 09, 2017Energy against the current on a quantum scale, without contradicting the laws of physics Washington DC (SPX) Oct 09, 2017JILA's 3-D quantum gas atomic clock offers new dimensions in measurement London, UK (SPX) Oct 09, 2017Electron behavior under extreme conditions described for the first time |
Rochester NY (SPX) Oct 16, 2017
Rochester Institute of Technology researchers played a significant role in an international announcement today that has changed the future of astrophysics.
The breakthrough discovery of colliding neutron stars marks the first time both gravitational waves and light have been detected from the same cosmic collision.
"Multimessenger astronomy," a new way of understanding the universe, ... more Pasadena CA (JPL) Oct 17, 2017NASA Missions Catch First Light from a Gravitational-Wave Event University Park, PA (SPX) Oct 03, 2017New gravitational wave hits Earth Oxford UK (SPX) Sep 28, 2017Gravitational twists help theoretical physicists shed light on quantum complexity |
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Adelaide, Australia (AFP) Oct 15, 2017
A futuristic Dutch family car that not only uses the sun as power but supplies energy back to the grid was hailed as "the future" Sunday as the World Solar Challenge wrapped up.
The innovative bi-annual contest, first run in 1987, began in Darwin a week ago with 41 vehicles setting off on a 3,000-kilometre (1,860-mile) trip through the heart of Australia to Adelaide.
Dutch car "Nuna 9" w ... more Ituxi Extractive Reserve, Brazil (AFP) Oct 11, 2017Solar panels shine in darkest Amazon, the 'last frontier' Washington (UPI) Oct 11, 2017Total moves deeper into solar energy market Adelaide, Australia (AFP) Oct 12, 2017Flying Dutch win world solar car race in Australia |
Moscow (Sputnik) Oct 10, 2017
Turkey is set to develop its space agency following the passing of a draft law by the Turkish Parliament. According to some experts, Turkey will collaborate with Russia, China and India in order to move faster and more efficiently in this field.
Turkish Prime Minister Binali Yildirim recently announced that a draft law on the establishment of the Turkish Space Agency, which was submitted t ... more Los Angeles (AFP) Oct 9, 2017SpaceX launches 10 satellites for Iridium mobile network Sunnyvale CA (SPX) Oct 06, 2017Lockheed Martin Completes First Flexible Solar Array for LM 2100 Satellite Stockholm, Sweden (SPX) Sep 29, 2017GomSpace and Luxembourg to develop space activities in the Grand Duchy |
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