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  Urbana IL (SPX) Jan 20, 2017 Silicon crystals are the semiconductors most commonly used to make transistors, which are critical electronic components used to carry out logic operations in computing. However, as faster and more powerful processors are created, silicon has reached a performance limit: the faster it conducts electricity, the hotter it gets, leading to overheating. Graphene, made of a single-atom-thick sheet of carbon, stays much cooler and can conduct much faster, but it must be into smaller pieces, called nanor ... read more |
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New research helps to meet the challenges of nanotechnologyResearch by scientists at Swansea University is helping to meet the challenge of incorporating nanoscale structures into future semiconductor devices that will create new technologies and impact on ... more 
Lighting up ultrathin filmsBased on a study of the optical properties of novel ultrathin semiconductors, researchers of Ludwig-Maximilians-Universitaet (LMU) in Munich have developed a method for rapid and efficient character ... more 
Zeroing in on the true nature of fluids within nanocapillariesShrinking the investigation of objects down to the nanometer scale often reveals new properties of matter that have no equivalent for their bulk analysis. This phenomenon is motivating many current ... more 
Nano-chimneys can cool circuitsA few nanoscale adjustments may be all that is required to make graphene-nanotube junctions excel at transferring heat, according to Rice University scientists. The Rice lab of theoretical physicist ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
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The researchers created a tiny laser using nanoparticlesResearchers at Aalto University, Finland are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes. The laser works at len ... more 
Nanoscale 'conversations' create complex, multi-layered structuresBuilding nanomaterials with features spanning just billionths of a meter requires extraordinary precision. Scaling up that construction while increasing complexity presents a significant hurdle to t ... more 
Going green with nanotechnologyNanotechnology offers many chances to benefit the environment and health. It can be applied to save raw materials and energy, develop enhanced solar cells and more efficient rechargeable batteries a ... more 
Nanocubes simplify printing and imaging in color and infraredDuke University researchers believe they have overcome a longstanding hurdle to producing cheaper, more robust ways to print and image across a range of colors extending into the infrared. As any ma ... more 
New aspect of atom mimicry for nanotechnology applicationsIn nanotechnology control is key. Control over the arrangements and distances between nanoparticles can allow tailored interaction strengths so that properties can be harnessed in devices such as pl ... more |
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 ANU demonstrates 'ghost imaging' with atoms 
Supersonic spray yields new nanomaterial for bendable, wearable electronicsA new, ultrathin film that is both transparent and highly conductive to electric current has been produced by a cheap and simple method devised by an international team of nanomaterials researchers ... more 
Researchers use acoustic waves to move fluids at the nanoscaleA team of mechanical engineers at the University of California San Diego has successfully used acoustic waves to move fluids through small channels at the nanoscale. The breakthrough is a first step ... more |
  
Researchers here have made a discovery in materials science that sounds like something from the old Saturday morning cartoon Super Friends: They've found a way to deactivate "nano twins" to improve the high-temperature properties of superalloys that are used in jet engines.
The advance could speed the development of powerful and environmentally friendly turbine engines of all sorts, includ ... more Northrop Grumman, Lufthansa partner for Australian tanker support Safran to buy Zodiac Aerospace for $9 billion BAE Systems providing digital head-up display for F-22 |
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China's first cargo spacecraft will leave the factory, according to the website of China's manned space mission.
A review meeting was convened last Thursday, during which officials and experts unanimously concluded that the Tianzhou-1 cargo spacecraft had met all the requirements to leave the factory.
The take-off weight of Tianzhou-1 is 13 tonnes and it can ship material of up to si ... more China launches commercial rocket mission Kuaizhou-1A China Space Plan to Develop "Strength and Size" Beijing's space program soars in 2016 |
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Nature Physics thas published online the research by a team led by physicists from the School of Physics at Wits University. In their paper titled: Characterising quantum channels with non-separable states of classical light the researchers demonstrate the startling result that sometimes Nature cannot tell the difference between particular types of laser beams and quantum entangled photons.
... more China cracks down on bids to bypass online censorship Assange says would go to US only if rights guaranteed: WikiLeaks NATO sees sharp rise in state-backed cyber attacks: Stoltenberg |
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Arizona State University's NASA mission to visit a metal asteroid is just beginning, but the first mission that marked the school as a major player in space exploration has been under way for more than a year.
LunaH-Map, the Lunar Hydrogen Polar Mapper, will launch in September 2018. Its task will be to find water and ice at the south pole of the moon, and map the deposits.
ASU Now s ... more China schedules Chang'e-5 lunar probe launch Eugene Cernan, last man to walk on moon, dead at 82 The moon is older than scientists thought |
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Silicon crystals are the semiconductors most commonly used to make transistors, which are critical electronic components used to carry out logic operations in computing. However, as faster and more powerful processors are created, silicon has reached a performance limit: the faster it conducts electricity, the hotter it gets, leading to overheating.
Graphene, made of a single-atom-thick sh ... more New research helps to meet the challenges of nanotechnology Lighting up ultrathin films Zeroing in on the true nature of fluids within nanocapillaries |
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  The European Defense Agency has launched a new program aiming to develop technologies for detecting and neutralizing improvised explosive devices.
EDA officials allocated $15 million for the three-year program, officially known as IED Detection or IEDDET. The effort is supported by four EDA member states including Austria, Belgium, the Netherlands and Poland.
Norway, a non-EU sta ... more U.S. Army orders rough-terrain forklifts Retired US generals to Trump: 'Torture is unnecessary' What Russia's railgun can really do |
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Silicon crystals are the semiconductors most commonly used to make transistors, which are critical electronic components used to carry out logic operations in computing. However, as faster and more powerful processors are created, silicon has reached a performance limit: the faster it conducts electricity, the hotter it gets, leading to overheating.
Graphene, made of a single-atom-thick sh ... moreNew research helps to meet the challenges of nanotechnologyLighting up ultrathin filmsZeroing in on the true nature of fluids within nanocapillaries |
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If your job involves inputting reams of data for a company, you might want to think about retraining in a more specialised field. Or as a plumber.
After industrial robots and international trade put paid to many manufacturing jobs in the West, millions of white-collar workers could now be under threat from new technology such as artificial intelligence (AI).
The issue of how best to fa ... more Making AI systems that see the world as humans do Scientists proposed a novel regional path tracking scheme for autonomous ground vehicles Cheery robots may make creepy companions, but could be intelligent assistants |
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Blighter Surveillance Systems' AUDS counter-UAV defense system recently achieved TRL-9 status following deployment with the U.S. armed forces.
The achievement places the unmanned aircraft detection device at the highest technology readiness level, or TRL. The scale, used by the U.S. Department of Defense and NASA, ranges from 1 to 9 with 9 referring the most technology mature devices. / ... more GenDyn offers Bluefin SandShark mini-drone for sale online UAV performs first ever perched landing using machine learning algorithmsLiteye, Tribalco to deliver AUDS systems to U.S. armed forces |
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Apple on Friday sued Qualcomm, accusing the California chipmaker of abusing its market power to demand unfair royalties, echoing charges filed days earlier by US antitrust regulators.
Tech giant Apple said in the court filing that it has been overcharged "billions of dollars" by its chipmaking partner's "illegal scheme."
The company also claimed Qualcomm owes it a billion dollars but is ... more The speed limit for intra-chip communications in microprocessors of the future China's largest chip company to build $30 billion semiconductor factory Chip-sized, high-speed terahertz modulator raises possibility of faster data transmission |
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Cracks sank the 'unsinkable' Titanic; decrease the performance of touchscreens and erode teeth. We are familiar with cracks in big or small three-dimensional (3D) objects, but how do thin two-dimensional (2D) materials crack? 2D materials, like molybdenum disulfide (MoS2), have emerged as an important asset for future electronic and photoelectric devices.
However, the mechanical properties ... more China's quantum communication satellite delivered for use First European-built all-electric satellite EUTELSAT 172B getting ready to fly The power of attraction |
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China last year saw its highest number of births this century, officials said, a baby bump that came after the country relaxed its family planning policies in 2015 to allow more families a second child.
The country welcomed 17.86 million new children in 2016, an annual increase of 7.9 percent, with nearly half of the new births occurring in families which already had one child, Yang Wenzhuan ... more Hong Kong's 'Mr Pringles' announces leadership bid Hong Kong leader slams independence movement in final speech Robert Chow: Hong Kong's pro-Beijing firebrand |
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Scientists at the Center for Axion and Precision Physics Research (CAPP), within the Institute for Basic Science (IBS) optimized some of the characteristics of the magnet to hunt for one possible component of dark matter called axion.
Although it sounds hard to believe, everything we see with our naked eyes or through microscopes and telescopes accounts for just 4% of the known Universe. T ... more Traffic jam in empty space Light source discovery 'challenges basic assumption' of physics Our galaxy's black hole is spewing out planet-size 'spitballs' |
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China is working to set up the world's highest altitude gravitational wave telescopes in Tibet Autonomous Region to detect the faintest echoes resonating from the universe, which may reveal more about the Big Bang.
Construction has started for the first telescope, code-named Ngari No.1, 30 km south of Shiquanhe Town in Ngari Prefecture, said Yao Yongqiang, chief researcher with the Nationa ... more MIT researchers reveal new technique for measuring gravity A population of neutron stars can generate gravitational waves continuously LISA Pathfinder's pioneering mission continues |
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It will be the economies in the Asia Pacific region that could gain the global edge in clean energy technology in the age of protectionism, a consultant said.
Donald Trump vowed to make the United States energy independent by unraveling what his advisors see as burdensome regulations enacted by his predecessor, Barak Obama. While making reference to a need for alternative options, most ... more Xinhua: U.S. wasting opportunity in clean energy Rooftop Solar in the Spotlight at the World Future Energy Summit Solar Expo Capital One invests big in SolarReserve's Crescent Dunes solar energy project |
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The Aerospace center for space policy analysis - one of five strategic initiatives recently announced by President and CEO Steve Isakowitz - issued an informative backgrounder on the National Space Council. The incoming Trump administration has signaled that it might move to revive the advisory organization, which has been absent from the White House since the George H.W. Bush administration. ... more Iridium-1 NEXT Launched on a Falcon 9 Russia-China Joint Space Studies Center May Be Created in Southeastern Russia EchoStar 19 positioned in orbital slot |
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